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The Sinn 144 St S Anniversary II is a 600-piece limited-edition take on Sinn’s 144 chronograph, introduced for the company’s 60th anniversary. It combines a 41 mm bead-blasted, hardened stainless-steel case with black hard coating, a tachymeter-pulsometer scale, and Sinn’s Ar-Dehumidifying Technology. The package includes both a black solid bracelet and a black silicone strap. Retail listings show differing price and availability, so neither should be treated as universal.
What is the Sinn 144 St S Anniversary II?
It is an anniversary edition of Sinn’s 144 sports chronograph. Sinn says the original model launched in 1974 and describes this release as limited to 600 timepieces; each watch is individually numbered. The official product material dates to December 2025. Sinn Spezialuhren GmbH
The reference is 144.083, as identified by specialist retailers. Pasquali Domenici and The Hour Glass
Case, dial and functions
The case measures 41 mm across, 14.2 mm thick and 20 mm between the lugs. Sinn lists a weight of 90 g without a strap. Its bead-blasted stainless steel is TEGIMENT surface-hardened beneath Black Hard Coating. The watch has sapphire front glass and a transparent sapphire case back. Sinn Spezialuhren GmbH
#1 Best Overall
- Case Size: 45 mm, Band Width: 22 mm, Case Thickness: 14.79 mm
- Swiss Automatic Movement, 316L stainless steel case
- Water-resistant up to a pressure of 10 bar (100 m / 330 ft)
The matte-black dial has white chronograph counters. The combined tachymeter and pulsometer scale is intended to measure speed and pulse rate; Sinn highlights the pulsometer’s “60” in orange-red daylight luminous paint. That description is distinct from a claim that the marking glows in the dark. Retailer specifications identify an automatic Concepto C99001 movement and list day and date alongside the chronograph. Sinn Spezialuhren GmbH Pasquali Domenici
Specifications
| Specification | Documented detail |
|---|---|
| Reference | 144.083, according to retailer listings Pasquali Domenici and The Hour Glass |
| Edition | 600 individually numbered timepieces, according to Sinn’s December 2025 product material Sinn Spezialuhren GmbH |
| Case | Bead-blasted stainless steel with TEGIMENT hardening and Black Hard Coating Sinn Spezialuhren GmbH |
| Dimensions | 41 mm diameter; 20 mm lug width; 14.2 mm thickness Sinn Spezialuhren GmbH |
| Weight | 90 g without strap Sinn Spezialuhren GmbH |
| Crystal and case back | Sapphire front glass and transparent sapphire case back Sinn Spezialuhren GmbH |
| Movement | Automatic Concepto C99001, as listed by retailers Pasquali Domenici and The Hour Glass |
| Resistance | Water/pressure resistance up to 20 bar; low-pressure resistant, according to Sinn Sinn Spezialuhren GmbH |
| Functions and scales | Chronograph, day/date, tachymeter and pulsometer Sinn Spezialuhren GmbH and Pasquali Domenici |
| Included straps | Black solid bracelet and black silicone strap, according to Sinn Sinn Spezialuhren GmbH |
How much does it cost, and is it available?
There is no single current price established by the retailer pages. Pasquali Domenici lists €3,250 and marks the watch “SOLD OUT.” The Hour Glass shows “Price on request” with an enquiry option. These are retailer-specific page states, not confirmation of stock or a uniform selling price in every market. Check with a retailer for current availability and terms. Pasquali Domenici The Hour Glass
Rank #2
- Released August 2024
- Comes with a separate box
- Average monthly difference ±15 seconds
- Solar
- Runs for approximately 6 months when fully charged
What comes in the package?
Sinn says the watch is delivered in a case with a black solid bracelet and a black silicone strap. The two options give owners a choice of matching the coated case with a bracelet or switching to silicone. Sinn Spezialuhren GmbH
Quick Recap
Best Value
- Case Size: 41.00 mm, Band Width: 20, Case Thickness: 14.19 mm
- Automatic movement, 316L stainless steel case, Index dial type
- Stainless steel bracelet, interchangeable quick release bracelet,butterfly clasp with push-buttons closure
- Water-resistant up to a pressure of 10 bar (100 m / 330 ft): suitable for short periods of recreational swimming and showering, but no diving or snorkeling.
- 2 Year International Warranty
Rank #4
- Rubber
- Rotating bezel, gmt
- Automatic-self-wind movement
- Case diameter: 40mm
- Water resistant to 330 feet
Rank #3
- Stainless steel case
- Black dial
- Swiss-automatic movement
- Case diameter: 40mm
- Water resistant to 330 feet
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
