Seiko Cal. 7148 - 404

Seiko 7148-404

This Kinetic model from 1969 features a 40mm Two-Tone case. Powered by the 7148 caliber with 30j jewels beating at 21,600 bph, it delivers a 59 hours power reserve. [seikata-wm-91e29a940c2e]

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
40mm
Case Thickness
10.7mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
180m
Dial Color
Silver
Jewels
30j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1969

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