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Speedmaster Broad Arrow
Reference2915-1
- Case
- 38.6 mm · Stainless steel
- Bezel
- Tachymeter
- Calibre
- 321 · 44 h
- Dial
- Black
Description
The Omega Speedmaster Broad Arrow 2915-1 is a watch from the Speedmaster Moonwatch collection. It was made from 1957 to 1959. It has a 38.6 mm stainless steel case. It has a black dial with mixed indices. It uses the hand-wound calibre 321, with a 44-hour power reserve. Its functions include chronograph and small seconds.
Specifications
General
- Model name
- Speedmaster Broad Arrow
- Collection
- Speedmaster Moonwatch
- Status
- Discontinued
- Introduced
- 1957
- Discontinued
- 1959
Dial
- Colour
- Black
- Indices
- Mixed
- Hands
- Arrow
Movement
- Calibre
- Omega 321
- Type
- Manual winding
- Power reserve
- 44 h
- Frequency
- 18,000 vph (2.5 Hz)
- Functions
- ChronographColumn wheelHoursMinutesSmall Seconds
- Complications
- ChronographSmall seconds
Case
- Shape
- Round
- Diameter
- 38.6 mm
- Lug width
- 19 mm
- Material
- Stainless steel
- Bezel
- Tachymeter
- Caseback
- Solid
- Crystal
- Acrylic
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