Seiko Cal. 0743 - 761

Seiko 0743-761

The Seiko 0743-761 represents an important milestone in Seiko's 1981 lineup. Powered by the 0743 caliber with 26j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-1e1cdbe8ca18]

Also known as: Bullhead, Sea Horse

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
15.6mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Silver
Jewels
26j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1981

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