Seiko Cal. 3891 - 594

Seiko 3891-594

This Automatic model from 1969 features a 40mm Stainless Steel case. With its 22mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-318e13654e82]

Also known as: Navigator

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
11.9mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Green
Jewels
32j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1969

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seikata-wm-318e13654e82