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OMEGA Speedmaster Moonphase 42.25mm 18K Sedna Gold Automatic Men's Watch


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Item code: M104582

Out of stock

Ring Size Guide

Ring Size Circumference (mm) Ring Size Circumference (mm) Ring Size Circumference (mm)
J 48.7 P 56.3 V 64.0
K 50.0 Q 57.6 W 65.3
L 51.2 R 58.9 X 66.6
M 52.5 S 60.2 Y 67.8
N 53.8 T 61.4 Z 68.5
O 55.1 U 62.7
Ring Size Circumference (mm) Ring Size Circumference (mm)
I 48.0 R 58.9
J 48.7 S 60.2
K 50.0 T 61.4
L 51.2 U 62.7
M 52.5 V 64.0
N 53.8 W 65.3
O 55.1 X 66.6
P 56.3 Y 67.8
Q 57.6 Z 68.5

Please note that this is only a guide and will not take into account the style of ring. For example, if you are choosing a ring with a deep band width, you may need a larger size.

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OMEGA Speedmaster Moonphase 42.25mm 18K Sedna Gold Automatic Men's Watch (M104582)


Celebrating the history of the Speedmaster, this OMEGA Speedmaster Moonphase 42.25mm 18K Sedna Gold Automatic Men's Watch is an iconic and unique representation of the first watch to ever be worn on the lunar surface.


At A Glance


  • Brown sun-brushed dial with chronograph sub dials
  • Diamond polished 18ct Sedna gold indexes and hands
  • Brown ceramic bezel with tachymetric scale
  • At 6 o’clock is the accurate Moonphase indication featuring a high resolution image of the moon
  • 44.25mm case dial with 100m water resistance
  • Brown leather strap with polished-brushed fold over clasp
  • Scratch resistant sapphire crystal glass
  • Anti-magnetic movement
  • Powered by the self-winding Calibre OMEGA 9904 movement, officially certified by METAS
  • Power reserve of 60 hours

Read more


Supplier Code 304.
Range OMEGA Speedmaster
Collection Moonphase
Strap/Finish Leather,Stainless Steel
Strap Type Strap
Watch Movement Automatic
Function Chronograph , Moonphase , Tachymeter
Water Resistancy 100m
Case Size (mm) 44
Dial Colour Brown
Markers Batons
Clasp Type Buckle
Glass Type Sapphire Crystal Glass
Manufacturer Warranty 5 Years
Finish Matt

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