Skip to content Skip to main content
Omega Speedmaster Professional Moonwatch 3861 Stainless Steel / Black / Sapphire / Bracelet 310.30.42.50.01.002
Reference

Omega Speedmaster Professional Moonwatch 3861 Stainless Steel / Black / Sapphire / Bracelet 310.30.42.50.01.002

The Omega Speedmaster Moonwatch Professional 310.30.42.50.01.002 debuted in 2021 as part of the current Moonwatch Professional generation, introducing the Master Chronometer-certified Calibre 3861 while retaining the defining construction and proportions of the historic Speedmaster.The watch is housed in a 42 mm…

Reference310.30.42.50.01.002
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 / Bracelet 310.30.42.50.01.002. 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.

Run a sharper watch business

Inventory, invoices, listings, CRM, deals and payments — one clean platform. Free to start, no card.

Start free