331.20.42.51.02.001 Omega Speedmaster 57 Omega Co-Axial Chronograph 41.5 MM
Product Description
Watch info
See allMovement
Precision
Officially Certified Swiss Chronometer (COSC)
Power Reserve
60 Hours
Winding
Bidirectional automatic winding
Functions
Chronograph, Hours, minutes, small seconds, and date
Jewels
54
Frequency
28,800 VpH (4 Hz)
Caliber
Omega 9300
Movement
Self-winding chronograph movement with column wheel mechanism and Co-Axial Escapement
Oscillator
Free sprung-balance with "Si 14" silicon balance spring
Case
Shape
Round
Diameter (in mm)
41.5
Material
18-carat Yellow Gold, Stainless Steel
Crystal
Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides
Model Case
Brushed/satin finished stainless steel case with polished finished beveled edges, Transparent case back with sapphire crystal
Water Resistance
10 bar (100 metres / 330 feet)
Bezel
Fixed, brushed finished 18-carat yellow gold bezel with engraved and black-filled tachymeter scale
Winding Crown
Polished 18-carat yellow gold crown with notched edge for enhanced grip
Dial
Color
Silver
Indexes
Indices
Details
Applied yellow gold index hour markers with luminescent fill, Fine printed black minute, seconds and fractions of a seconds track around the outer rim, Flat silver main dial, Recessed silver sub-dials with a fine concentric circular pattern finished rims & flat center, Yellow gold OMEGA logo below 12 o'clock, Yellow gold toned hands, the hour & minute hands with luminescent fill
Bracelet
Clasp
Push Button Foldover Clasp
Material
Stainless steel and 18-carat yellow gold
Bracelet
Bracelet with brushed finished stainless steel outer links and polished finished 18-carat yellow gold center links
Complication
Date window displayed at the 6 o'clock position
Minute & hour counters are combined into a single sub-dial located at the 3 o'clock position
Small continuous running seconds hand sub-dial located at the 9 o'clock position
Reviews
Address:Mexico Guadalajara Name:Katelyn T
Loved it so much I bought five more for gifts. Great deal, looks beautiful and works like a charm. Easy transition. Thank you alot.
Address:Italy Trani Ba Name:DannyG
I would recommend this watch to anyone who has a very wrist. It fits my wrist great. I have had nice compliments on my new watch
Address:The Netherlands Lage Vuursche Name:Fiona McDermott
very fast delivey, worth to buy, great value for money
Address:Romania Constanta Name:Alvaro Vallecilla
Nice. Real nice watch
Address:Colombia Bogota Name:Jennica Baird
This is a good watch for men. It has a modern and sleek style. Easy to read and has a stainless steel backing.