Sinn - 103 Pilot Chronograph - 103.B.SA.AUTO - Men - 2010

Sinn – 103.B.SA.AUTO – Pilot Chronograph – Valjoux 7750 – Automatic – Black Dial – 41mm – Men

Description / Features

The Sinn 103.B.SA.AUTO is a classic German pilot's chronograph combining Sinn's distinctive instrument-watch design with a robust automatic chronograph movement.

The black dial is designed for excellent readability and features luminous Arabic numerals and hands, three chronograph sub-dials, and a practical day and date display at 3 o'clock.

A bidirectional rotating pilot's bezel surrounds the dial, reinforcing the functional aviation-inspired character of the Sinn 103 series.

This example is powered by the renowned Valjoux 7750 automatic chronograph movement, one of the most respected and widely used mechanical chronograph calibres.

The stainless-steel case measures approximately 41 mm and is fitted with a sapphire crystal. The mechanical movement can also be viewed through the sapphire crystal exhibition case back.

This example comes with its Sinn box, guarantee card, instruction booklet and the additional items shown in the photographs.

Details / Specifications

Brand: Sinn
Model: 103 Pilot Chronograph
Reference: 103.B.SA.AUTO
Serial Number: 10*******
Gender: Men / Unisex
Movement: Automatic Mechanical
Calibre: Valjoux 7750
Frequency: 28,800 vibrations per hour
Power Reserve: Approx. 46 hours
Case Material: Stainless Steel
Case Size: Approx. 41 mm
Case Thickness: Approx. 16.5–17 mm
Dial: Black
Crystal: Sapphire Crystal
Case Back: Sapphire Crystal Exhibition Case Back
Strap: Black Leather Strap
Buckle: Stainless Steel Sinn Buckle
Bezel: Bidirectional Rotating Bezel
Water Resistance: 200 m / 20 bar
Functions: Hours, Minutes, Small Seconds, Chronograph, Day, Date
Included Items: Sinn Box, Guarantee Card, Instruction Booklet and other items shown in the photographs.

Condition

Crystal: No noticeable scratches.
Dial: No noticeable scratches.
Hands: Some age-related deterioration is present.
Bezel: The metal section has a small dent around the 7 o'clock position, with surface scratches around the circumference. The rotating bezel itself has no noticeable scratches.
Case: Fine scratches are present. There is also a surface scratch near the upper right lug area.
Case Back: No noticeable scratches.
Strap: Fitted with a brand-new aftermarket strap.

The dial and hands show natural age-related patina, giving the watch a distinctive vintage character.

Timegrapher Reference:
Daily Rate: 0 to +1 seconds/day
Amplitude: 310°

These measurements are for reference only and may vary depending on position and operating conditions.

Please carefully review all photographs for the actual condition before bidding.

Important Notice – Please Read Before Bidding

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Included Items
what's Included: Only the items shown in the photos are included in this sale.
Accessories & Size: Please check the images carefully. We cannot respond to questions regarding included accessories or bracelet size after the auction ends.

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Customs Duties & Taxes
Buyer's Responsibility: As the item ships from Japan, all customs duties and taxes are the buyer’s responsibility.
Tax Examples: Import duties and taxes may apply depending on your country (e.g., Spain: 21%, France: 20%, Italy: 22%).

Cancellation / Withdrawal

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