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Discussion Starter · #1 · (Edited)
Offering a beautiful Sinn S Black on OEM leather to an established WUS CONUS member who might have a Sinn U series diver they'd like to trade. +/- cash as appropriate.
Trade value ~2.2K roughly.

Runs perfectly. Had warranty service completed last week (rotor bearing replace, paperwork included). Very few surface marks (usual - back of lugs, case back, & very slight rub on side of bezel at 9 o'clock - difficult to see). Other than that LINB.

Please pardon the dust/lint in the pictures.

Comes with boxes, OEM leather (clean) strap (extra hole punched), Sinn tool, booklet, warranty card dated Dec 2019, service paperwork.

Mechanical Movement
Valjoux 7750
Self-winding mechanism
25 bearing jewels
28,800 semi-oscillations per hour
Seconds stop function
Anti-magnetic as per DIN 8309
Case made of stainless steel, black
Sapphire crystal glass in front, anti-reflective on both sides
Case back screw-fastened, nickel-free
Crown screwable
Meet the technical requirements for waterproofness, as set out in standard DIN 8310
Pressure-resistant up to 20 bar
Low pressure resistant
Hours, minutes
Date display
Pilot's bezel with minute ratcheting and luminous key mark
SINN Technologies
Black Hard Coating on a TEGIMENT Technology basis
Captive bezel
Ar-Dehumidifying Technology enhances functional reliability and freedom from fogging
Temperature resistance technology, therefore functionally reliable at temperatures from -45 °C up to +80°C
Magnetic Field Protection up to 80,000 A/m
Crown with D3-System
Dimensions and Weight
Case diameter: 43 mm
Band lug width: 22 mm
Case thickness: 15 mm
Weight without strap: 111 gramme
Dial and Hands
Matte black dial
Number "12" and indices coated with luminescent colour
Hour and minute hand coated with luminescent colour
Warranty period 3 years (from Dec 2019)

Thanks for looking
More pictures: FS: Sinn 757 S Black on Leather Dec 2019
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