Seiko Cal. 3877 - 969

Seiko 3877-969

This Automatic model from 1966 features a 45mm Hardlex-Coated Steel case. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-26bebfd5e4da]

Also known as: Sportsmatic

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
14.1mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
60m
Dial Color
Navy
Jewels
35j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1966

Related Models

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