
Omega
Speedmaster Professional Broad Arrow
321.50.42.50.01.001
$26,700
MSRP
Specifications
Case Diameter
42mm
Lug to Lug
48.5mm
Thickness
14.5mm
Lug Width
20mm
Material
red gold
Dial
black
Movement
automatic
Caliber
3313
Crystal
sapphire
Power Reserve
52h
Strap
bracelet
Pricing & Fit Summary
With a lug-to-lug measurement of 48.5mm, this reference is generally recommended for wrist sizes 14.6cm and larger. Note: fit is determined by lug-to-lug distance (48.5mm), not case diameter (42mm).
- 42mm
- Diameter
- 48.5mm
- Lug to Lug
- 14.5mm
- Thickness
- 20mm
- Lug Width
- Caliber
- 3313
- Movement
- Automatic
- Crystal
- Sapphire
- Power Reserve
- 52h
- Case Material
- red gold
- Dial
- black
- Strap
- bracelet
- MSRP:
- $26,700
- Introduced:
- 2007
- Discontinued:
- 2013
Perceived Size
How it wears, not just how it measures
~51mm
vs 49mm L2L
Compact (36mm)Substantial (60mm)
↑ 14.5mm case thickness adds +2.2mm wrist presence
Will this fit your wrist?
Slide to your wrist circumference to see the fit diagram.
Wrist circumference17 cm
12cm17cm (avg)22cm