Speedmaster Chronoscope 43 mm

The Chronoscope collection combines the legendary Speedmaster design with OMEGA’s chronograph wristwatches from the 1940s.

This 43 mm model is a tribute to the Olympic Games Paris 2024 and features the three main colours of the event, including gold, black and white. The timepiece is crafted in stainless steel with a silvery white opaline dial and blackened subdials. Additional features include a black anodized aluminium bezel ring with tachymeter scale, Arabic numerals in 18K Moonshine™ Gold, and leaf-shaped hands and subdial hands that are PVD Moonshine™ Gold treated.

Most notably, the dial is printed with three dark grey timing scales in a 1940’s “snail” design, including a tachymeter scale, a pulsometer scale, and a telemeter scale.

On the reverse side, the commemorative stainless steel caseback reveals a stamped medallion with a frosted base, featuring a mirror-polished Paris 2024 logo, along with the stamped words, "Paris 2024" and the Olympic Rings.

Presented on a black perforated calfskin leather strap with white rubber interior, the watch features a small-seconds counter at 9H, and a 60-minute and 12-hour recorder at 3H. Inside, the timepiece is driven by the OMEGA Co-Axial Master Chronometer Calibre 9908.

Features
Anti-magnetic: The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss).
Chronograph: The chronograph function is a mechanism for measuring time intervals. A chronograph watch can therefore be used to time events while displaying the time like any traditional watch.
Chronometer: Label given to a watch which has undergone precision tests and received a certificate from an official body (COSC).
Master Chronometer Certified: Guaranteeing the Swiss industry’s highest standard of precision, performance and magnetic-resistance, as set by the Swiss Federal Institute of Metrology (METAS).
Pulsometer: A watch with a scale to measure the number of heartbeats per minute.
Small seconds: A hand on a sub-dial which tracks seconds typically it completes a full rotation in one minute.
Tachymeter: A tachymeter watch has a function for measuring speed. It is a chronograph with a graduated dial on which speed can be read in kilometres per hour based on a 1000 metre distance.
Telemeter: This precision tool can measure exactly how far you are from something that is visible and audible, such as your distance from a lightening storm.
Time zone function: Allows the hour hand to be easily adjusted to different time zones without stopping the watch.

Technical Data
Reference: 522.32.43.51.02.001
Between lugs: 21 mm
Lug‑to‑lug: 48.6 mm
Thickness: 13.0 mm
Case diameter: 43 mm
Case: Steel
Dial colour: Silver
Crystal: Scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Water resistance: 5 bar (50 metres / 167 feet)
Total product weight (approx.): 93 g
Calibre: OMEGA 9908
Movement Type: Manual‑winding
Power reserve: 60 hours

Strap
Strap color: Black
Strap type: Leather strap
Strap surface: Non‑grained calf leather
Strap underside: Grained calf leather
Buckle type: Pin buckle
Buckle material: Stainless steel