Seiko Cal. 0777 - 238

Seiko 0777-238

The Seiko 0777-238 represents an important milestone in Seiko's 1988 lineup. Powered by the 0777 caliber with 35j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-5c7e9d7faf32]

Also known as: Monster, Sea Horse

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
35mm
Case Thickness
11.8mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
80m
Dial Color
Navy
Jewels
35j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1988

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