Seiko Cal. 6654 - 684

Seiko 6654-684

This Quartz model from 1966 features a 42mm PVD Black case. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-1858791bdbde]

Also known as: Monster, World Timer

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
42mm
Case Thickness
8.3mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Blue Sunburst
Jewels
27j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1966

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seikata-wm-1858791bdbde