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Omega Speedmaster Day-Date 40 Stainless Steel / Yellow Gold / Silver / Bracelet 323.21.40.44.02.001
Reference

Omega Speedmaster Day-Date 40 Stainless Steel / Yellow Gold / Silver / Bracelet 323.21.40.44.02.001

The Speedmaster is one of the enduring classics of the watch world. In its present form, it features a 40mm case and an automatic chronograph movement with full calendar- the Valjoux 7751-based caliber 3606.Reference 323.21.40.44.02.001 has a stainless steel case and yellow gold bezel, pushers and crown. The dial…

Reference323.21.40.44.02.001
CollectionSpeedmaster (Non-Moonwatch)
Case diameter40 mm
Case materialYellow Gold, Stainless Steel
BezelTachymeter
Case shapeRound
Case backClosed
Lug width19.00 mm mm
MovementOmega caliber 3606Hours
Water resistance100 m
Dial colourSilver
IndexesStick / Dot
HandsStick
CrystalSapphire
Year introduced2016
Limited editionYes

This is a reference-catalog entry for the Omega Speedmaster Day-Date 40 Stainless Steel / Yellow Gold / Silver / Bracelet 323.21.40.44.02.001. 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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