Seiko Cal. 4437 - 181

Seiko 4437-181

The 4437-181 is a sought-after Quartz piece from Seiko's golden era. It features a Cream dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-d1651ef4a635]

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
44mm
Case Thickness
13.7mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
200m
Dial Color
Cream
Jewels
23j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1985

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