Seiko Cal. 3898 - 623

Seiko 3898-623

This Spring Drive model from 1965 features a 34mm Hardlex-Coated Steel case. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-d8d9fc676856]

Also known as: Rally, Bellmatic

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
8.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Cream
Jewels
19j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1965

Related Models

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