Seiko Cal. 6646 - 554

Seiko 6646-554

This Kinetic model from 1975 features a 46mm Gold-Plated case. It features a Blue Sunburst dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-3ad59b07393d]

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
10.1mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
200m
Dial Color
Blue Sunburst
Jewels
32j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1975

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seikata-wm-3ad59b07393d