Seiko Cal. 4440 - 604

Seiko 4440-604

The 4440-604 is a sought-after Quartz piece from Seiko's golden era. With its 21mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-a638e7f99901]

Also known as: Goldfeather

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
10.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
30m
Dial Color
Blue Sunburst
Jewels
28j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1966

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