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Omega Speedmaster Professional Moonwatch 3861 Stainless Steel / Black / Sapphire / Calf 310.32.42.50.01.002
Reference

Omega Speedmaster Professional Moonwatch 3861 Stainless Steel / Black / Sapphire / Calf 310.32.42.50.01.002

The Omega Speedmaster Moonwatch Professional 310.32.42.50.01.002 debuted in 2021 as part of the updated Moonwatch Professional generation, introducing the Co-Axial Master Chronometer Calibre 3861 across the core Speedmaster range while preserving the essential design and proportions associated with the historic…

Reference310.32.42.50.01.002
CollectionSpeedmaster Moonwatch
Case diameter42 mm
Case materialStainless Steel
BezelTachymeter
Case shapeRound
Case backOpen
Lug width20.00 mm mm
MovementOmega caliber 3861Small
Water resistance50 m
Dial colourBlack
Dial finishMatte
IndexesStick / Dot
HandsStick
CrystalSapphire
Year introduced2021
Limited editionYes

This is a reference-catalog entry for the Omega Speedmaster Professional Moonwatch 3861 Stainless Steel / Black / Sapphire / Calf 310.32.42.50.01.002. 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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