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Sinn 103 40 mm 103 St Ty TRITIUM Chronograph AUTOMATIK Plexiglas ETA 1998 FULL SET

Pre-owned () | Year of production 1998 | Original box | Original papers
+ $221 for insured shipping to
Wire transfer
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Shipping and Seller Information

Item is in stock
Anticipated delivery: 5/23 - 6/8
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Basic Info

Listing code J417G3
Brand Sinn
Model 103
Reference number 103
Movement Automatic
Case material Steel
Bracelet material Leather
Year of production 1998
Scope of delivery
Original box, original papers
Gender Men's watch/Unisex
Location Germany, Gerblinghausen
Price €1,990 (= $2,212) [Negotiable]
Availability Item is in stock


Movement Automatic
Caliber/movement ETA 7750


Case material Steel
Case diameter 41 mm
Bezel material Steel
Crystal Plexiglass
Dial Black
Dial numerals Arabic numerals


Bracelet material Leather
Bracelet color Black
Clasp Buckle
Clasp material Steel




This is an automatically translated text.
sinn 103 St Ty Chronograph with very rare tritium dial - automatic in 40 mm (measured without crown) in japan full set!

Sinn reference number: 103 St Ty
(tachymeter and pulsometer scale)
Date of first purchase: 14.06.1998 (Japan)

It is still an "original" 103 st with plexiglass and with the ETA7750 caliber and tritium dial and hand set (very rare). The tritium-coated indices / numerals and the hands have developed a beautiful cream-colored patina.

The watch comes with Japanese papers and the Japanese box. From 1995, there was a general importer for Sinn watches for the Japanese market. In contrast to the German market, where warranty cards for Sinn watches were not issued until the mid-2000s and otherwise only the commercial invoice was available as payment documents, the Japanese market demanded this around 10 years earlier. By mutual agreement with Sinn, the Japanese Sinn dealers were then allowed to print their own booklets and warranty papers and put them into circulation together with the watches. Rarely, as with this watch, they even produced their own boxes.

The watch has optical signs of wear and scratches, but it ran very well during our test on the time scale with around - 2 s /d at an amplitude of 292 degrees. All functions are in place, the chronograph zeros cleanly and the reset works perfectly.

We have fitted the watch with a new original Sinn leather strap with the original Sinn pin buckle from 1998.

All watches are in bank stock, so please contact us in good time if you wish to view them. You will of course receive a proper invoice for your watch.

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Professional dealer | On Chrono24 since 2022
Gerblinghausen, Germany
370 watches sold
141 active listings
Gerblinghausen, Germany


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