Seiko Cal. 7040 - 643

Seiko 7040-643

This Quartz model from 1977 features a 35mm Two-Tone case. With its 19mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-7092bc9d52df]

Also known as: World Timer, Crown

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
35mm
Case Thickness
11.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Burgundy
Jewels
35j
Frequency
36,000 bph
Power Reserve
56 hours
Year
1977

Related Models

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