Seiko Cal. 4438 - 684

Seiko 4438-684

The 4438-684 is a sought-after Kinetic piece from Seiko's golden era. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-dcf3f47ba387]

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
41mm
Case Thickness
9.2mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
140m
Dial Color
White
Jewels
25j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1976

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seikata-wm-dcf3f47ba387