Seiko Cal. 7142 - 745

Seiko 7142-745

The Seiko 7142-745 represents an important milestone in Seiko's 1974 lineup. Powered by the 7142 caliber with 23j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-4c787a163e61]

Also known as: Helmet, Sea Horse

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
37mm
Case Thickness
15.7mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
160m
Dial Color
White
Jewels
23j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1974

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