Seiko Cal. 7146 - 760

Seiko 7146-760

This Quartz model from 1977 features a 37mm Gold-Plated case. Powered by the 7146 caliber with 21j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-1d6242e39ecd]

Also known as: Turtle, Sumo

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
15.1mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
30m
Dial Color
Navy
Jewels
21j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1977

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