Seiko Cal. 6397 - 903

Seiko 6397-903

This Quartz model from 1976 features a 45mm PVD Black case. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-2ee26d47a82d]

Also known as: Navigator, Sea Horse

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
45mm
Case Thickness
12.4mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Cream
Jewels
24j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1976

Related Models

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