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Omega Speedmaster Professional Moonwatch Co-Axial Stainless Steel / Enamel / Bracelet 311.30.44.50.01.001
Reference

Omega Speedmaster Professional Moonwatch Co-Axial Stainless Steel / Enamel / Bracelet 311.30.44.50.01.001

Reference 311.30.44.50.01.001 has the classic Speedmaster looks, though the case is larger and the movement is the automatic caliber 3313. It is fitted with a black enamel dial.Speedmaster ref: 311.30.44.50.01.001

Reference311.30.44.50.01.001
CollectionSpeedmaster (Non-Moonwatch)
Case diameter44.25 mm
Case materialEnamel
BezelTachymeter
Case shapeRound
Case backOpen
Lug width22.00 mm mm
MovementOmega caliber 3313Hours
Water resistance100 m
Dial colourBlack
IndexesStick / Dot
HandsStick
CrystalSapphire
Limited editionYes

This is a reference-catalog entry for the Omega Speedmaster Professional Moonwatch Co-Axial Stainless Steel / Enamel / Bracelet 311.30.44.50.01.001. 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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