Seiko Cal. 5691 - 151

Seiko 5691-151

This Kinetic model from 1970 features a 39mm Hardlex-Coated Steel case. Powered by the 5691 caliber with 27j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-fe3c81756ac1]

Also known as: Flighty

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
15.6mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Green
Jewels
27j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1970

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