Speedmaster 38 Co‑Axial Chronograph 38 mm
Steel on steel
Speedmaster Speedmaster 38 Co‑Axial Chronograph 38 mm
Steel on steel
The Speedmaster 38 mm collection has been crafted with simplicity, size and colour in mind, yet still retains the look and heritage of OMEGA’s most famous chronograph.
This model features a stainless steel case and bezel which includes a tachymeter scale on a grey aluminium ring.
The opaline silvery dial includes horizontal oval subdials and a vertical oval date window at 6 o’clock. The indexes are 18K Sedna™ gold while the hands are also 18K Sedna™ gold or grey.
The watch has a stainless steel bracelet, a Seahorse medallion on the caseback, and is driven by the OMEGA Co-Axial Calibre 3330.
All OMEGA watches are delivered with a 5-year warranty that covers the repair of any material or manufacturing defects. Please refer to the operating instructions for specific information about the warranty conditions and restrictions.
Complicated watch with a function for measuring short time periods in addition to its function for permanently displaying hours, minutes and seconds.
Label given to a watch which has undergone precision tests and received a certificate from an official body (COSC).
The day of the month, displayed in a window on a watch dial typically at the 3 o'clock or 6 o'clock position.
Small seconds Small seconds
A hand on a sub-dial which tracks seconds typically it completes a full rotation in one minute.
A tachymeter is an instrument for measuring speed. It is a chronograph with a graduated dial on which speed can be read off in kilometres per hour based on 1000 metres distance.
- Between lugs: 18 mm
- Bracelet: steel
- Case: Steel
- Case diameter: 38 mm
- Dial colour: Silver
- Crystal: Scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
- Water resistance: 10 bar (100 metres / 330 feet)
Self-winding chronograph with column-wheel mechanism and Co-Axial escapement. Free sprung-balance equipped with Si14 silicon balance spring. Officially certified chronometer.
- 52 hours Power reserve
- Self winding
Co‑Axial Chronograph 38 mm
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