Seiko Cal. 6690 - 413

Seiko 6690-413

This Solar model from 1974 features a 41mm PVD Black case. With its 20mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-36ff49c94c66]

Also known as: World Timer, Flighty

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
41mm
Case Thickness
11.7mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
60m
Dial Color
White
Jewels
25j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1974

Related Models

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