Speedmaster Racing Co-Axial Mastre Chronometer Chronograph Watch, 44.25mm
Technical Data:
- Case: 44.25 mm, steel
- Between lugs: 21 mm
- Strap: black leather, foldover clasp
- Dial: black
- Crystal: domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
- Water resistance: 5 bar (50 meters / 167 feet)
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Speedmaster Racing Co-Axial Mastre Chronometer Chronograph Watch, 44.25mm
Speedmaster Racing Co-Axial Mastre Chronometer Chronograph Watch, 44.25mm
Technical Data:
- Case: 44.25 mm, steel
- Between lugs: 21 mm
- Strap: black leather, foldover clasp
- Dial: black
- Crystal: domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
- Water resistance: 5 bar (50 meters / 167 feet)
Original: $10,400.00
-65%$10,400.00
$3,640.00Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Technical Data:
- Case: 44.25 mm, steel
- Between lugs: 21 mm
- Strap: black leather, foldover clasp
- Dial: black
- Crystal: domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
- Water resistance: 5 bar (50 meters / 167 feet)











