Description

Details

Omega - 3876.50.31

Speedmaster Professional Moonphase / Strap

Brand:	Omega
Family:	Speedmaster
Reference:	3876.50.31(aka: 38765031)
Name:	Speedmaster Professional Moonphase / Strap
Produced:	2003/4/2
Limited:	No

Case

Material:	Stainless Steel
Bezel:	Tachymeter
Glass:	Sapphire
Back:	Open
Shape:	Round
Diameter:	42.00 mm
Lug Width:	20.00 mm
W/R:	50.00 m

Dial

Color:	Black
Indexes:	Stick / Dot
Hands:	Stick

Price in euro

Description

The Omega Speedmaster Professional Moonphase reference 3876.50.31 was introduced in 2003. It is powered by the hand-wound caliber 1866, which provides it with a moonphase and (pointer-)date at 12 o'clock. This version is fitted with an alligator strap.

Movement

Handwound chronograph movement with moonphase and date at 12 o'clock as found in the Omega Speedmaster Professional.

Type:	Handwound
Brand:	Omega
Caliber:	1866
Base:	Omega1861
Display:	Analog
Diameter:	27.00 mm
Jewels:	17
Reserve:	45 h
Frequency:	21600 bph
Time:	Hours, Minutes, Small Seconds
Date:	Date
Chronograph:	Chronograph
Astronomical:	Moonphase