Seiko Cal. 4443 - 364

Seiko 4443-364

The Seiko 4443-364 represents an important milestone in Seiko's 1976 lineup. With its 22mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-c852f8287793]

Also known as: Turtle, Silverwave

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
11.6mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Blue Sunburst
Jewels
20j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1976

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seikata-wm-c852f8287793