Seiko Cal. 4590 - 938

Seiko 4590-938

The 4590-938 is a sought-after Quartz piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-2365a6cb9a54]

Also known as: Turtle, UFO

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
39mm
Case Thickness
8.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
30m
Dial Color
Black
Jewels
26j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1978

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