Seiko Cal. 4530 - 102

The 4530-102 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4530 caliber with 28j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-c9de6ef448e8]

Also known as: Samurai, Pogue

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

46mm

Case Thickness

13.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Green

Jewels

28j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1972

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