Seiko Cal. 5614 - 581

The 5614-581 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5614 caliber with 31j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-58530acadd01]

Also known as: Monster, Bullhead

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

15.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

140m

Dial Color

Black

Jewels

31j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1982

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