Seiko Cal. 3892 - 629

Seiko 3892-629

This Spring Drive model from 1970 features a 45mm Hardlex-Coated Steel case. It features a Silver dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-5c7921f7f0a6]

Also known as: Flighty

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
9.4mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Silver
Jewels
32j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1970

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