Seiko Cal. 4581 - 477

The 4581-477 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4581 caliber with 32j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-b031ce63f6aa]

Also known as: Samurai

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

35mm

Case Thickness

13.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Black

Jewels

32j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1994

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