Seiko Cal. 0781 - 763

Seiko 0781-763

The Seiko 0781-763 represents an important milestone in Seiko's 1984 lineup. Powered by the 0781 caliber with 31j jewels beating at 36,000 bph, it delivers a 54 hours power reserve. [seikata-wm-249dcff9b4d9]

Also known as: Monster, Bullhead

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
45mm
Case Thickness
9.2mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Green
Jewels
31j
Frequency
36,000 bph
Power Reserve
54 hours
Year
1984

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seikata-wm-249dcff9b4d9