Seiko Cal. 4438 - 386

Seiko 4438-386

The 4438-386 is a sought-after Solar piece from Seiko's golden era. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-636a1e03ab0c]

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
8.6mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
200m
Dial Color
Black
Jewels
20j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1976

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