Blancpain - Léman Réveil GMT - Alarm Watch - 2041-1130M-53B - Men - 2000-2010

Blancpain Léman Alarm GMT 2041-1130M-53B – Automatic – Mechanical alarm – GMT – Date – Black dial – Original leather strap

The Blancpain Léman Réveil GMT is a technically advanced model from the Léman collection, combining a mechanical alarm function with a second time zone and date display.

Reference 2041-1130M-53B stands out for its special combination of sporty elegance and traditional Swiss watchmaking craftsmanship, with a black dial, large luminous Arabic numerals and a polished stainless steel case.

The automatic mechanical movement is visible through the transparent case back and features a separately adjustable mechanical alarm. The case is equipped with multiple crowns and controls for setting and operating the various complications.

The watch is fitted with the original black Blancpain leather strap and a clasp with a Blancpain signature.

Note: The watch crystal shows light scratches. The case, case sides and clasp also show normal signs of use. The original leather strap shows clearly visible wear.

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Basic information

Brand: Blancpain
Collection: Léman
Model: Réveil GMT
Reference: 2041-1130M-53B
Movement: Automatic mechanical
Functions: Hours, minutes, central second hand, date, GMT / second time zone and mechanical alarm
Case material: Stainless steel
Dial: Black
Hour markers: Large luminous Arabic numerals
Hands: Luminous hour and minute hands
Case back: Transparent case back
Watch strap: Original black Blancpain leather strap
Clasp: Metal clasp with Blancpain signature
Wrist size: About 19–20 cm

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Key features

This model stands out for the combination of a mechanical alarm and GMT functionality.

The various complications are operated via separate crowns and pushers integrated into the stainless steel case.

The black dial features large, contrasting Arabic numerals and wide hands with luminous material.

In addition to the usual time display, several additional indications are integrated into the dial, including the second time zone, the date and the mechanical alarm function.

The name BLANCPAIN is prominently engraved on the side of the case and forms an additional characteristic detail of the design.

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Estimated production year

Estimated production period: circa 2000s.

The Léman Réveil GMT belongs to the Blancpain Léman generation produced during the 2000s.

Without dated documentation, the exact production year of this particular watch cannot be determined with certainty.

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Case

Material: Stainless steel
Shape: Round
Finish: Predominantly polished
Bezel: Round, multi-layered construction
Lug design: Curved lugs in characteristic Léman style
Operation: Multiple crowns and setting elements

The round stainless steel case has the characteristic design of the Blancpain Léman collection.

The curved lugs and the rounded, layered bezel give an elegant look while retaining the sporty character of the collection.

The multiple crowns and setting elements give the watch a recognizable technical appearance and reflect the combination of regular time display, GMT function and mechanical alarm.

The case shows normal signs of use, including fine scratches and some more noticeable superficial scratches on the polished parts.

The original shapes and contours of the case and lug pieces are still clearly preserved.

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Crystal

The crystal shows light scratches and superficial signs of wear.

These scratches are most visible under certain lighting conditions and from specific viewing angles.

The dial remains clearly visible and legible.

When assessing the overall condition of the watch, these scratches should be taken into account.

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Dial

Color: Black
Hour markers: Large Arabic numerals
Luminous material: Luminous hour markers and hands
Hands: Broad luminous hour and minute hands
Seconds: Central seconds hand
Date: Between 4 and 5 o'clock
GMT: 24-hour indication / second time zone
Alarm: Indication for the mechanical alarm
Additional displays: Small auxiliary hands and indicators
Minute scale: Along the outer edge
Signature: BLANCPAIN at 6 o'clock
Country of origin: SWISS MADE

The black dial combines several mechanical complications with a cohesive and recognizable design.

The large Arabic numerals provide strong contrast with the dark background.

The broad hour and minute hands are equipped with luminous material, matching the luminous hour markers.

The date window is located between 4 and 5 o'clock.

For the GMT function and the mechanical alarm, additional indications are integrated into the dial.

The small auxiliary hands and indicators follow the same dark color scheme as the main dial, keeping the watch balanced despite its technical complexity.

The dial appears visually neat and remains easy to read.

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Réveil / Mechanical alarm

One of the most distinctive features of this Blancpain is the mechanical alarm complication.

Unlike an electronic alarm, the alarm signal is produced entirely mechanically by the movement.

The alarm time can be set separately and the dial includes a specific indication for this function.

With the additional crowns and controls, the mechanical alarm can be operated independently of the regular time display.

This complication makes the Réveil GMT mechanically considerably more complex than a conventional automatic Léman model.

The combination of an automatic movement and a mechanical alarm is a key feature of this specific Blancpain reference.

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GMT / Second time zone

In addition to the mechanical alarm, the watch features a GMT complication.

With the indication for the second time zone, an extra time can be displayed alongside the usual local time.

Thanks to the 24-hour display, one can distinguish between day and night hours in the second time zone.

This function is particularly practical during travel or when one wants to track time in another part of the world.

The combination of GMT functionality and a mechanical alarm gives the Léman Réveil GMT a distinctive character within the segment of complicated automatic wristwatches.

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Movement

Type: Automatic mechanical
Manufacturer: Blancpain
Frequency: 28,800 vibrations per hour
Functions: Hours, minutes, central second hand, date, GMT / second time zone and mechanical alarm
Case back: Transparent case back
Rotor: With Blancpain signature and JB 1735 logo

The watch is powered by an automatic mechanical Blancpain movement.

Through the transparent case back, the movement and its decorative finishing are visible.

The rotor bears the Blancpain signature and the characteristic JB 1735 logo.

The movement features traditional finishing, including blued screws and decorations on the rotor, bridges and plates.

The mechanical construction combines a conventional automatic time display with a date function, second time zone and mechanical alarm complication.

The visible finishing of the movement contributes to the technical and luxurious character of the watch.

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Timegrapher measurement

During the photographed timegrapher measurement, the following values were recorded:

Rate deviation: +6 seconds per day
Amplitude: 295°
Beat error: 0.2 ms
Winding angle: 52.0°
Frequency: 28,800 vibrations per hour

The recorded values show, at the time of measurement, a good amplitude and a low beat error.

The rate deviation of +6 seconds per day is the result recorded in the measured position.

Actual daily accuracy can vary depending on wear conditions, movement position, temperature, and remaining power reserve.

A timegrapher measurement is a snapshot of the movement's performance and does not constitute a guarantee of future accuracy or of the full technical state.

The measurement relates to the movement's rate performance and does not separately attest to the operation of all additional complications.

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Case back

The watch features a transparent case back, allowing the Blancpain automatic movement to be seen.

The movement rotor bears the following signatures:
BLANCPAIN
JB 1735-logo

Through the transparent section, various markings and decorative finishes of the movement are also visible.

The rotor, bridges, screws and other mechanical components offer a nice view of the movement's construction.

The metal edge around the transparent section shows normal wear, including superficial scratches and fine hairlines.

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Crown and controls

The Léman Réveil GMT is equipped with several separate controls for the different functions.

The ribbed crowns enhance the technical design of the watch and give the sides of the case a characteristic look.

The different controls are integrated into the case for setting and operating the regular time display, GMT indication and mechanical alarm complication.

The case sides are also adorned with characteristic Blancpain details and engravings.

The crowns and setting elements show light signs of wear that fit the overall condition of the watch.

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Original Blancpain leather strap

The watch is fitted with the original black Blancpain leather strap with a crocodile pattern.

Color: Black
Material: Leather
Structure: Crocodile pattern
Originality: Original Blancpain strap
Clasp: Metal clasp with Blancpain signature
Suitable wrist size: About 19–20 cm

The original leather strap has been worn and shows clearly visible signs of wear.
The visible wear includes creases, indentations around the adjustment holes and localized wear on the leather surface and edges.

The original strap is included with the watch, but its condition should be regarded as clearly used.

The black leather strap complements the sporty yet elegant appearance of the Léman Réveil GMT.

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Blancpain clasp

The leather strap is fitted with a metal clasp bearing the Blancpain signature.

The signed clasp forms a fitting match with the original leather strap and the polished stainless steel case.

On the metal surfaces there are light superficial scratches and normal signs of wear.

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Wrist size

In the current configuration, the watch is suitable for a wrist circumference of about 19–20 cm, depending on the used adjustment hole.

The leather strap can be adjusted within the range of the existing holes.

The stated size is an approximation and may vary depending on the desired fit.

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Condition of the watch

Case: Good used condition with fine scratches and some more noticeable superficial scratches in places.
Bezel: Normal signs of wear on the polished surfaces.
Crystal: Light scratches and superficial signs of wear are present, especially visible under certain lighting conditions.
Dial: Well preserved and clearly legible.
Hands and hour markers: Visually neat, with luminous details and contrasting markings still clearly visible.
Crown and controls: Light signs of wear matching the overall condition.
Case sides: Normal superficial wear and light scratches. The BLANCPAIN engraving remains clearly visible.
Case back: Transparent case back with scratches and signs of wear on the surrounding metal edge.
Leather strap: Original black Blancpain leather strap with clearly visible wear, creases and signs of use around the adjustment holes and along the edges.
Clasp: Clasp with Blancpain signature and light signs of wear.
Movement: Automatic mechanical Blancpain movement.
Timegrapher: During the photographed timegrapher measurement, a rate deviation of +6 seconds per day, an amplitude of 295° and a beat error of 0.2 ms were recorded.

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Included with the sale

- Blancpain Léman Réveil GMT 2041-1130M-53B
- Original black Blancpain leather strap
- Metal clasp with Blancpain signature

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Overall assessment

A technically advanced Blancpain Léman Réveil GMT, reference 2041-1130M-53B, in which a mechanical alarm, GMT function / second time zone and date display are combined in an elegant stainless steel case.

The black dial, large luminous Arabic numerals and several additional indications give the watch a characteristic technical look, while preserving the recognizable Blancpain Léman collection design.

The watch is in used condition and shows normal signs of wear on the polished case surfaces, including fine scratches and some clearly visible superficial damage.

The watch crystal shows light scratches, especially visible under certain lighting conditions.

The original black Blancpain leather strap is included and shows clearly visible signs of wear, including creases, superficial wear and impressions around the adjustment holes.

The clasp with Blancpain signature is also present and shows light signs of wear.

The automatic mechanical movement is visible through the transparent case back, with the decorated Blancpain rotor and JB 1735 logo clearly visible.

During the photographed timegrapher measurement, a rate deviation of +6 seconds per day was recorded, with an amplitude of 295° and a beat error of 0.2 ms.

The combination of a mechanical alarm, GMT functionality, traditional Blancpain movement finishing, and the distinctive Léman case design makes this an interesting and technically high-quality model within the Blancpain collection.