Seiko Cal. 6620 - 691

Seiko 6620-691

This Automatic model from 1974 features a 39mm PVD Black case. With its 22mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-11aa80314005]

Also known as: Navigator

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
39mm
Case Thickness
8.3mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
60m
Dial Color
White
Jewels
29j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1974

Related Models

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