Seiko Cal. 6223 - 311

Seiko 6223-311

This Automatic model from 1966 features a 45mm Titanium case. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-64a70e1fcca4]

Also known as: Helmet, Sea Horse

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
45mm
Case Thickness
15.1mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Champagne
Jewels
21j
Frequency
28,800 bph
Power Reserve
36 hours
Year
1966

Related Models

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