Omega Speedmaster Moonwatch Omega Co-Axial Chronograph 44.25 MM

REF : 311.63.44.51.01.001

"Product added 01/05/15 in our database "(1911 Days)

Watch info

Movement

Precision

Officially Certified Swiss Chronometer (COSC)

Power Reserve

60 Hours

Winding

Bidirectional automatic winding

Functions

Chronograph, Date, Hours, minutes, small seconds, Tachymeter scale

Jewels

54

Frequency

28,800 VpH (4 Hz)

Caliber

Omega 9301

Oscillator

Free sprung-balance with "Si 14" silicon balance spring

Movement

Self-winding chronograph with column wheel mechanism and Co-Axial Escapement

Case

Shape

Round

Diameter (in mm)

44.25

Model Case

Brushed/satin finished 18-carat orange gold case with polished finished beveled edges, Transparent case back with sapphire crystal

Water Resistance

10 bar (100 metres / 330 feet)

Crystal

Scratch-resistant sapphire crystal with anti-reflective treatment on both sides

Material

18-carat orange gold

Bezel

Fixed, polished black ceramic bezel with tachymeter scale

Winding Crown

Polished orange gold crown with notched edge for enhanced grip

Dial

Color

Black

Indexes

Indices

Details

Applied orange gold colored index hour markers with luminescent fill, Fine white printed minutes, seconds & fractions of a second track around the outer rim, Large central seconds hand counter with luminous tip, Polished orange gold tone hands with luminescent fill

Bracelet

Clasp

Pin buckle

Material

Black Alligator Leather

Bracelet

Black Alligator leather strap

Complication

Date window located at 6 o'clock position

Minute & hour counters are combined into a single sub-dial located at the 3 o'clock position

Small Seconds sub-dial at the 9 o'clock position

Tachymeter scale on the bezel

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