Seiko Cal. 6664 - 135

Seiko 6664-135

This Quartz model from 1983 features a 41mm Hardlex-Coated Steel case. It features a Champagne dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-4e2b0c83a826]

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
13.8mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Champagne
Jewels
25j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1983

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