Seiko Cal. 4537 - 598

The 4537-598 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4537 caliber with 17j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-8ec595c360cd]

Also known as: Samurai, Silverwave

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

42mm

Case Thickness

10.0mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

130m

Dial Color

White

Jewels

17j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1977

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