Seiko Cal. 6610 - 522

Seiko 6610-522

This Spring Drive model from 1972 features a 36mm Titanium case. It features a Green dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-d20adf9fe171]

Also known as: Pogue, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
36mm
Case Thickness
8.8mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
100m
Dial Color
Green
Jewels
33j
Frequency
21,600 bph
Power Reserve
65 hours
Year
1972

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