Seiko Cal. 0773 - 803

Seiko 0773-803

The 0773-803 is a sought-after Automatic piece from Seiko's golden era. Powered by the 0773 caliber with 22j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-b4f045b51f01]

Also known as: World Timer, Sea Horse

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
37mm
Case Thickness
13.0mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
170m
Dial Color
Navy
Jewels
22j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1982

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