Sinn 144 St Sa Ref: 144.066

Description

Sinn 144 St Sa (Ref. 144.066) – Classic instrument chronograph with modern technology

Housing and design

The Sinn 144 St Sa is a functional and design-conscious sports watch with a striking presence. The bead-blasted stainless steel case measures 41 mm in diameter and, with its block-shaped, angular case architecture, conveys the robust character of classic instrument watches. The unidirectional rotating bezel with minute scale is knurled for a non-slip grip and allows precise timekeeping even with gloves. The black dial is clearly structured: white scales, high-contrast totalizers and luminescent coated hands offer maximum readability day and night. A tachymeter and pulse scale on the outer rehaut underline the professional standards of this watch. A sapphire crystal with an anti-reflective coating on both sides reliably protects the dial.

Movement and technology

Inside is the automatic chronograph caliber Concepto C99001 – a modern and powerful movement specially designed for sporty-technical watches. It has 25 jewels, a frequency of 28,800 vibrations per hour and a power reserve of approximately 48 hours. The Sinn 144 displays hours, minutes and seconds centrally. In addition, it has a chronograph function with 30-minute and 12-hour counters, a central chrono-second hand and a day and date display at 3 o’clock. The movement is shock-proof, anti-magnetic and temperature-stable – ideal for demanding operating conditions.

Bracelet and wearing comfort

Our version is equipped with a solid, satin-finished stainless steel bracelet that harmonizes perfectly with the case. The links are solidly made, ergonomically shaped and guarantee a comfortable fit even during prolonged use. The double folding clasp with safety push-buttons ensures a secure hold and easy handling. With a lug width of 20 mm and the compact case shape, the watch is comfortable to wear on the wrist despite its striking appearance – sporty, stable and stylish at the same time.

Functionality

In addition to the classic chronograph function, the Sinn 144 St Sa offers a variety of practical features: The watch is pressure-resistant up to 20 bar (200 meters), vacuum-resistant and shock-resistant. The bezel function allows precise recording of time intervals – whether in sports, diving or professional applications. The generous luminous coating on the hands and indices ensures the best readability even in the dark. Combining traditional chronograph design, uncompromising technology and rugged everyday practicality, the 144 St Sa is one of the most versatile watches in Sinn’s portfolio – and a perfect choice for anyone looking for technology with character.