The Wristwatch Field Guide

Omega Speedmaster Grey Side of the Moon

310.92.44.50.06.002

The Omega Speedmaster Grey Side of the Moon is a current-production chronograph watch with a zirconium oxide (zro2) ceramic case. It is priced well above the $4,300 median for the category. The caseback is open, so the movement is visible.

All Omega watchesExotic-material chronograph watchesCeramicDisplay back
Price
$16,400
Material
Ceramic
Grade / type
Zirconium oxide (ZrO2)
Water resistance
50 m
Reference
310.92.44.50.06.002
Type
Chronograph
Case diameter
44.3 mm
Thickness
12.97 mm
Origin
Switzerland
Movement
Manual-winding chronograph (co-axial)
Caliber
Omega 3869
Power reserve
50 hours
Complications
Chronograph
Colour
Grey
Construction
Monobloc
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
Grey rubber strap
Crystal
Sapphire
Display back
Yes
Dial
Grey
Dial colours
Grey
Lume
Super-LumiNova
Availability
Offered
Status
Current
Not published
Lug-to-lug, Weight, Hardness, Surface treatment, Caseback, Matching bracelet
Medium confidence Verified Jul 2026 Source: Omega Speedmaster Grey Side of the Moon (maker) Also sold as310.92.44.50.06.001
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Frequently asked questions

What is the case material of the Omega Speedmaster Grey Side of the Moon?

The Omega Speedmaster Grey Side of the Moon has a zirconium oxide (zro2) ceramic case. It is recorded at medium confidence pending a maker-stated material.

What size is the Omega Speedmaster Grey Side of the Moon?

It is 44.3 mm in diameter, 12.97 mm thick, and water resistant to 50 m.

How much does the Omega Speedmaster Grey Side of the Moon cost, and is it available?

It is current-production and lists from $16,400.

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