Sinn 103 Ti Ar

9 months ago
FS Sinn 103 Ti Ar
Available on

For sale is my Sinn 103 Ti Ar. This watch was purchased by me a couple of years ago. I am the second owner. Previous owner states watch was serviced in 2014, but I have no proof of that. Watch keeps great time and has a strong power reserve. The only issue I have noticed is sometimes the hours counter does reset to zero but other times it will. Some normal wear.... In overall great shape.
No box or papers...
Please note this was an earlier model and has a friction bezel (does not click).
Asking $1400 obo
Self-winding movement Valjoux 7750, 28,800 A/h
Dual time zone - Modul
25 jewels
Nivarox 1 hairspring, Glucydur balance wheel, Berylium plateau,
Mainspring Nivaflex 1, Incabloc shock protection
Movement storage in dry noble gas (Argon), thereby improving rate precision for a long time and extending service intervals
Shock proof according to DIN 8308, anti-magnetic according to DIN 8309
Pure titanium, DIN WNR 3.7735, bead-blasted
41 mm, height 16.5 mm
Sapphire crystal domed, with anti-glare treatment on the inside; screwed bottom with domed sapphire crystal, with anti-glare treatment on the inside
Undetachable stainless steel turning bezel
Screw-in crown with double O-ring seal
Pushers with double O-ring seal and pusher protection
Ar dehumidifying technology
Count-down rotating ring in pure titanium with inserted black anodized aluminum ring, high-contrast titanium-colored printing, bidirectional rotating, minute scale, triangle mark (tritium)
Waterproof to 200 m
Safe below atmospheric pressure
Black mat, Arabic numerals with coated with special long-lasting, luminous paint
Chronograph: hours (at 6 o'clock) and minutes (at 12 o'clock) in totalisers, central seconds, stop time max. 11 hours, 59 min. and 59 sec.
Date at 3 o'clock

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