Seiko Cal. 6390 - 994

Seiko 6390-994

This Hand-Winding model from 1970 features a 35mm PVD Black case. With its 20mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-c2ff791b4a60]

Also known as: Navigator

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
35mm
Case Thickness
15.5mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Champagne
Jewels
33j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1970

Related Models

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