Seiko Cal. 4438 - 922

Seiko 4438-922

The 4438-922 is a sought-after Quartz piece from Seiko's golden era. With its 21mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-23a23c274c4b]

Also known as: World Timer

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
41mm
Case Thickness
12.9mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
70m
Dial Color
Champagne
Jewels
18j
Frequency
28,800 bph
Power Reserve
68 hours
Year
1978

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