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Omega Speedmaster Professional Moonwatch Big Box / Sapphire 311.33.42.30.01.002
Reference

Omega Speedmaster Professional Moonwatch Big Box / Sapphire 311.33.42.30.01.002

The Speedmaster Professional ref: 311.33.42.30.01.002 was launched in 2015 as a replacement for the 3873.50.31. It features a stainless steel case with sapphire front and back and a leather strap. It is delivered with the new style box which contains a "NATO" strap, Velcro strap, a tool to change the bracelet and…

Reference311.33.42.30.01.002
CollectionSpeedmaster Moonwatch
Case diameter42 mm
Case materialStainless Steel
BezelTachymeter
Case shapeRound
Case backOpen
Lug width20.00 mm mm
MovementOmega caliber 1863Hours
Water resistance50 m
Dial colourBlack
IndexesStick / Dot
HandsStick
CrystalSapphire
Year introduced2014
Limited editionYes

This is a reference-catalog entry for the Omega Speedmaster Professional Moonwatch Big Box / Sapphire 311.33.42.30.01.002. WatchFlow's Watch Library lets a dealer attach a reference like this to a piece of stock in one click, so the brand, reference and specs are filled in automatically instead of retyped — then that record drives listings, invoices and reports. See how it fits the wider watch inventory management workflow.

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