Seiko Cal. 4551 - 631

Seiko 4551-631

This Kinetic model from 1967 features a 40mm Two-Tone case. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-4838efb6896f]

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
40mm
Case Thickness
10.4mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
100m
Dial Color
Cream
Jewels
30j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1967

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seikata-wm-4838efb6896f