Seiko Cal. 6311 - 541

Seiko 6311-541

This Automatic model from 1969 features a 39mm Gold-Plated case. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-daceebd188d0]

Also known as: UFO, Golden Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
11.8mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
50m
Dial Color
Silver
Jewels
22j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1969

Related Models

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