Seiko Cal. 6645 - 505

Seiko 6645-505

This Automatic model from 1967 features a 41mm Stainless Steel case. The Coin-Edge bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-cdf91f7ded93]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
8.2mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Black
Jewels
29j
Frequency
28,800 bph
Power Reserve
67 hours
Year
1967

Related Models

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