Speedmaster Diver 300M Steel on Steel Black Dial Watch, 42mm
Technical Data:
- Case: 42 mm, steel
- Between lugs: 20 mm
- Bracelet: mesh steel, foldover clasp
- Dial: black
- Crystal: domed, scratch‑resistant sapphire crystal with anti‑reflective treatment inside
- Water resistance: 30 bar (300 metres / 1000 feet)
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Product Information
Shipping & Returns
Shipping & Returns

Speedmaster Diver 300M Steel on Steel Black Dial Watch, 42mm
Speedmaster Diver 300M Steel on Steel Black Dial Watch, 42mm
Technical Data:
- Case: 42 mm, steel
- Between lugs: 20 mm
- Bracelet: mesh steel, foldover clasp
- Dial: black
- Crystal: domed, scratch‑resistant sapphire crystal with anti‑reflective treatment inside
- Water resistance: 30 bar (300 metres / 1000 feet)
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Technical Data:
- Case: 42 mm, steel
- Between lugs: 20 mm
- Bracelet: mesh steel, foldover clasp
- Dial: black
- Crystal: domed, scratch‑resistant sapphire crystal with anti‑reflective treatment inside
- Water resistance: 30 bar (300 metres / 1000 feet)











