OMEGA Speedmaster (Non-Moonwatch) 3840.50.31

OMEGA Speedmaster (Non-Moonwatch) 3840.50.31

43.3mm · Stainless Steel · Caliber 3600 · 100m

Speedmaster Split-Seconds Stainless Steel / Carbon / Strap

Brand
OMEGA
Full reference
3840.50.31
Also written as
38405031
Collection
Speedmaster (Non-Moonwatch)
Case diameter
43.3mm
Case thickness
16.1mm
Lug width
20mm
Case material
Stainless Steel
Crystal
Sapphire
Water resistance
100m
Caliber
3600
Dial color
Black

Related references — same collection

Shared specifications help discovery; these links do not assert a predecessor or successor relationship.

Compare specifications

Specification3840.50.313540.30.003540.80.00304.32.44.51.01.001311.30.44.50.01.001
Case diameter43.3mm43.3mm43.3mm44.25mm44.25mm
Case materialStainless SteelStainless SteelStainless SteelStainless SteelStainless Steel
Water resistance100m100m100m100m100m
Caliber36003600360099003313

Sources & record notes

Displayed specifications follow the most complete source record. Other source records are retained below; conflicting values are not silently combined. WatchBase.

WatchBase · Omega 3840.50.31

Original collection: Speedmaster (Non-Moonwatch)

Images are loaded from the cited external sources. Copyright remains with its holders; permission to reproduce locally has not been established.

Corrections and data limitations