Seiko Cal. 5231 - 521

This Kinetic model from 1996 features a 44mm Stainless Steel case. Powered by the 5231 caliber with 29j jewels beating at 36,000 bph, it delivers a 49 hours power reserve. [seikata-wm-73548589c0a8]

Also known as: Monster, Goldfeather

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

9.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

120m

Dial Color

Navy

Jewels

29j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1996

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