Sinn U50 Mother of Pearl Pre Owned. Limited Edition

RESERVED

Mint condition, with box and papers, originally purchased in January 2022. Now discontinued and sold out, the original retail price was £2850. Each of our 500 limited edition diving watches is uniquely numbered and boasts a light-reflecting dial that creates an exciting interplay of colour. This iridescent finish is the result of the shimmering black mother-of-pearl on the dial, which is a feature of this edition.

Combining mother-of-pearl with a diving watch seems only natural, given that they are united by the element water. What’s more, mother-of-pearl is a naturally occurring product, making each dial unique. The overall design is completed by the Black Hard Coating, which highlights the striking form of the U50 S Mother-of-pearl S and its minimalist display.

The timepiece is also equipped with special technical features. For example, the case and crown are made of high-strength German Submarine Steel. The classification company DNV verifies and certifies pressure resistance to a diving depth of 500 metres (= 50 bar) and temperature resistance and functionality in accordance with the European diving equipment standards.

Movement
SW300-1
Self-winding mechanism
25 bearing jewels
28,800 semi-oscillations per hour
Seconds stop function
Anti-magnetic as per DIN 8309

Case
Case made of German Submarine Steel
Sapphire crystal glass in front, anti-reflective on both sides
Case back screw-fastened
Crown screwable
Meet the technical requirements for waterproofness, as set out in standard DIN 8310
Waterproof and pressure-resistant to 500 m diving depth (= 50 bar), certified by DNV
According to the technical demands for the diving norm DIN 8306
Tested based on European diving equipment standards EN 250 / EN14143, certified by DNV
Low pressure resistant

Functions
Hours, minutes, seconds
Date display
Diver’s bezel with minute ratcheting and luminous key mark

SINN Technologies
Black Hard Coating on a TEGIMENT Technology basis
Captive bezel

Dimensions and Weight
Case diameter: 41 mm
Band lug width: 20 mm
Case thickness: 11.2 mm
Weight without strap: 74 gramme

Dial and Hands
Shimmering black mother-of-pearl dial
Indices coated with luminescent colour
Hour, minute and second hand coated with luminescent colour