Seiko Cal. 6333 - 904

Seiko 6333-904

This Automatic model from 1971 features a 37mm Gold-Plated case. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-6ca628b265df]

Also known as: Sportsmatic, Navigator

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
14.1mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
50m
Dial Color
Champagne
Jewels
32j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1971

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