Seiko Cal. 6240 - 635

Seiko 6240-635

This Quartz model from 1966 features a 35mm Hardlex-Coated Steel case. With its 20mm lug width and 8.5mm profile, it sits comfortably on most wrists. [seikata-wm-6eec4d488b10]

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
8.5mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
28j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1966

Related Models

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