Sinn 103 St Sa Ty Hd H Manual Wind Chronograph Limited Edition 103.221

The St Sa Ty Hd H was a limited edition of just 250 pieces in collaboration with German watch magazine ARMBANDUHREN, it may just be the nicest Sinn we've ever had the pleasure of handling (and we've had a lot of Sinn's).

So what is it? Essentially it is a bridge between the classic, and the new, and despite it being a 103 series piece it bears very little resemblance to the rest of the line. You may have noticed that the sub-dials are not laid out like a regular 103, which is all due to the movement utilised. Rather than the 7750 base of the regular series, the Hand Wound series utilise a Sellita SW 510 M movement. This allows for the traditional 3-6-9 sub-dial layout, while also providing a tactility and engagement not present with the automatic pieces.

The case is 41mm and crafted in steel and surrounded by a bi-directional 60-minute bezel in blue, it houses a dial that really is the star of the show. It is executed in a beautiful sky blue, with deep-blue subdials that match the bezel. The Chronograph functions are all unified with the use of orange hands, and this orange is also seen in the demarcated 0-10 on the 30-minute register. This is all surrounded by a silvered internal tachymetre. 

The luminova in this watch is also special, with the indices and hour and minute hands utilising hybrid ceramic luminous elements, which glow like a torch in a wonderful blue hue. Water resistance is 200m, and this water resistance can be fully utilised with the fitment of the Sinn H-Link bracelet on this example.

This particular example was purchased locally in Feb 2025 and presents in TZ 'Near Mint' condition. The case shows only the most minor signs of use in the form of some swirlies, and there's some very minor strap change marks on the lugs. See images for full condition details.

Currently mounted to the fantastic Sinn H-Link steel bracelet which was added at time of purchase, and also includes the OEM textile strap, OEM leather strap and a Dassari textile strap all in near-new condition. Bracelet shows some very minor desk dive marks.

All functions operating as they should, and remains under manufacturers warranty.

Includes outer box, inner box, warranty card dated Feb 2025, strap tool, Loctite, bracelet sizing hex keys, Sinn Textile strap, Sinn Leather strap and spare links to complete the bracelet.

These are very rare on the pre-owned market given the limited 250 piece release. Grab it while you can.

Brand: Sinn

Reference: 103.221

Circa: 2025

Style: Chronograph

Case Material: Stainless Steel

Case details: 41mm

Strap: Sinn 'gator, Sinn stainless steel bracelet and Sinn Nato

Movement: Sellita SW 510 M Manual Wind Chronograph

Dial: Blue 

Paraphernalia: Outer box, inner box, warranty card dated Feb 2025, strap tool, Loctite, bracelet sizing hex keys, Sinn Textile strap, Sinn Leather strap and spare links to complete the bracelet

TZ Grading: Near Mint

Watch Vault utilises the TZ grading system. Please see below for details.