Ref. 210.20.44.51.03.001
The Omega Seamaster Diver 300M, reference 210.20.44.51.03.001, is a 44 mm chronograph with a steel and gold case. The case is 17.2 mm thick and 52.8 mm lug to lug. Omega rates the case to 300 metres. Calibre 9900 is self-winding and has a 60 hour power reserve. A domed sapphire crystal with anti-reflective treatment on both sides covers the blue dial. The watch shows a date and small seconds, and it has a helium valve and a unidirectional rotating bezel. A display back is fitted. The steel and gold bracelet has a foldover clasp with comfort setting and diver extension.
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TECHNICAL SPECIFICATIONS
GENERAL
Gender
Men
CASE
Diameter
44mm
Thickness
17.2mm
Lug to Lug
52.8mm
Lug Width
21mm
Case Material
Gold/Steel
Water Resistance
300m
Crystal
Sapphire Crystal
Bezel Material
Rose Gold
MOVEMENT
Movement Type
Automatic
Caliber
9900
Frequency
28,800 vph (4 Hz)
Jewels
54 jewels
DIAL
Dial Color
Blue
Numerals
Lines
BRACELET/STRAP
Bracelet/Strap
Gold/Steel
Clasp Type
Fold Clasp
Clasp Material
Gold/Steel
FEATURES & COMPLICATIONS
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FOR WATCH DEALERS
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