Seiko Cal. 4597 - 381

Seiko 4597-381

The 4597-381 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4597 caliber with 35j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-9f80f316ed23]

Also known as: Tuna, Bullhead

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
40mm
Case Thickness
8.3mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
120m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1988

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seikata-wm-9f80f316ed23