Longines - Master Collection - Full Set - L2.628.4 - Men - 2010-2020

Longines Master Collection L2.628.4 – 38 mm – automatic – silver guilloché dial – date – caliber L619.2 – full set

A classic Longines Master Collection Automatic, reference L2.628.4, featuring a polished stainless steel case, silver-toned finely textured dial, black Arabic numerals, and characteristic blued feuille hands. The date display is at 6 o’clock.

Through the transparent case back, the automatic Longines caliber L619.2 is visible. The watch is fitted with a dark brown leather strap with crocodile texture and a Longines-signed folding clasp.

This piece is offered as a full set with Longines inner box, outer box, international guarantee card, and instruction manual. The packaging shows clear signs of use and age.

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Basic information

Brand: Longines
Collection: The Longines Master Collection
Model: Automatic Date
Reference: L2.628.4
Case diameter: approx. 38 mm
Case material: stainless steel
Dial: silver-tone with fine guilloché/barleycorn pattern
Hour markings: black Arabic numerals
Glass: sapphire crystal
Movement: automatic mechanical
Caliber: Longines L619.2
Base caliber: ETA 2892-A2
Jewels: 21
Frequency: 28,800 alternations per hour
Power reserve: approx. 42 hours
Functions: hours, minutes, central second, and date
Date position: 6 o’clock
Back: transparent case back with view of the movement
Water resistance model: 3 bar / 30 meters
Bracelet: dark brown leather strap with crocodile texture
Clasp: Longines-signed steel folding clasp
Crown: Longines-signed
Origin: Swiss Made

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Important details

– Classic Master Collection variant with silver-colored structured dial
– Large black Arabic numerals
– Blued feuille hands for hours and minutes
– Blued central second hand
– Date window at 6 o’clock
– Automatic Longines caliber L619.2
– Transparent sapphire crystal case back
– Longines-signed crown
– Longines-signed folding clasp
– Full set with inner box, outer box, warranty card, and manual
– Timegrapher reading of -1 second per day with an amplitude of 308°

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Case

The round case is made of stainless steel and has the classic, understated styling characteristic of the Master Collection.

The case is predominantly high-gloss polished, including the smooth fixed bezel and the tops of the lugs. The curved lugs taper down elegantly, giving the watch a notable presence on the wrist despite its classic diameter.

The case is in neat used condition. There are light hairline scratches and normal superficial signs of wear on the polished surfaces. There are no noticeable heavy dents or rough damage.

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Dial

The silver-colored dial is one of the most recognizable elements of this edition.

The central area features a fine, regular guilloché/barleycorn pattern. The texture changes the character of the dial depending on the light, while the black Arabic numerals provide strong contrast.

Around the outer edge there is a separate minute track with fine index markings and numerals every five minutes.

Below 12 o’clock are the LONGINES inscription and the winged hourglass logo. Above 6 o’clock is AUTOMATIC, with SWISS MADE at the bottom of the dial.

The dial is in very neat condition.

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Hands

The watch features the classic blued steel hands that characterize many Master Collection models from this generation.

The hour and minute hands are fashioned in an elegant feuille form. There is also a long, slender central seconds hand.

Depending on the light, the hands visually range from almost dark blue to bright steel blue, creating a striking contrast with the silver-toned dial.

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Date

At 6 o’clock there is a rectangular date window with black numerals on a light background.

Because of its placement between the 5 and 7 numerals, the dial remains visually symmetrical. The date on the watch reads 27.

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Movement

Through the transparent case back the automatic movement is fully visible.

Caliber: Longines L619.2
Type: automatic mechanical
Base caliber: ETA 2892-A2
Jewels: 21
Frequency: 28,800 alternations per hour
Power reserve: approx. 42 hours
Functions: hours, minutes, central second, and date

The rotor features decorative finishing and gold-colored Longines and L619.2 markings. Various decorative finishes of the movement are also visible through the sapphire glass back.

This is the older L619.2 version of this Master Collection and not the later version with the newer L888 caliber.

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Timegrapher measurement

Rate: -1 second per day
Amplitude: 308°
Beat error: 0.1 ms
Lift angle: 52.0°
Frequency: 28,800 alternations per hour

The measured values at the time of testing are very neat, with minimal daily deviation, high amplitude, and low beat error.

A timegrapher measurement is always a snapshot and does not constitute a guarantee of future accuracy or the full technical condition of the movement.

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Back

The case back is transparent, allowing the automatic movement and rotor to be seen.

Around the sapphire glass are engravings including:

THE LONGINES MASTER COLLECTION
WATER-RESISTANT
SWISS MADE
ALL STAINLESS STEEL

The polished metal edge of the case back shows light signs of wear and hairlines.

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Crown

The grooved crown is stamped with Longines branding and the winged hourglass logo.

The crown finishes nicely with the polished case and provides good grip for setting the time and date.

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Band

The watch is mounted on a dark brown leather strap with crocodile texture and lightly contrasting stitching.

The band is used and shows clear signs of wear. On the outer side, creasing, impressions, and signs of wear around the adjustment holes are present. On the inner side there are discolorations and signs of wear.

The band should therefore be regarded as clearly used.

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Clasp

The band features a polished steel Longines-signed folding clasp.

On the top, LONGINES and the winged hourglass logo are visible. The clasp shows light superficial signs of wear and hairlines consistent with normal wear.

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Wrist circumference

In its current configuration the watch fits a wrist circumference of about 20–21 cm, depending on the chosen adjustment hole.

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Included

The watch is offered as a full set, comprising:

Longines watch
Longines presentation box
Longines outer box
Longines International Warranty card
Longines Instructions for Use / Mode d’Emploi

The inside of the presentation box shows clear signs of wear and the light lining material is peeling. The exterior and outer box also show storage and wear marks. This does not affect the functionality of the set but should be taken into account when assessing overall condition.

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Condition

Case: neat used condition with light hairlines and superficial signs of wear
Bezel: light signs of wear, no noticeable heavy damage
Dial: very neat
Hands: very neat
Sapphire crystal: clear, with no noticeable heavy damage
Case back: light superficial signs of wear
Movement: automatic Longines L619.2, visible through transparent back
Band: clearly used, with creasing, discoloration, and wear
Clasp: Longines-signed, with light signs of wear
Inner box: clear signs of age and use, with peeling of the inner lining
Outer box: signs of storage and use
Timegrapher: -1 s/d, 308°, 0.1 ms

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Overall condition

A classically styled Longines Master Collection with the distinctive silver guilloché dial, black Arabic numerals, blued feuille hands, and date at 6 o’clock. The case and dial present well, while the automatic L619.2 movement is visible through the transparent case back.

The watch itself is in well-kept used condition. The leather strap shows clearly more signs of wear, and the included presentation box also shows significant age-related wear on the interior lining. On the other hand, the piece is offered as a comprehensive full set and delivers neat values on the timegrapher measurement."