Seiko Cal. 6398 - 645

Seiko 6398-645

This Hand-Winding model from 1971 features a 43mm Hardlex-Coated Steel case. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-691d518fe7fb]

Also known as: Samurai

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
13.7mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Champagne
Jewels
30j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1971

Related Models

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