Seiko Cal. 5646 - 328

Seiko 5646-328

This Automatic model from 1965 features a 35mm Hardlex-Coated Steel case. With its 22mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-3378326d2d7f]

Also known as: Goldfeather

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
13.7mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1965

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