Seiko Cal. 6693 - 539

Seiko 6693-539

This Automatic model from 1966 features a 42mm Hardlex-Coated Steel case. The Coin-Edge bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-9c30a7e78dc2]

Also known as: Golden Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
12.9mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Burgundy
Jewels
25j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1966

Related Models

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