Seiko Cal. 4594 - 612

This Quartz model from 1999 features a 37mm Stainless Steel case. Powered by the 4594 caliber with 18j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-f15aed3fc677]

Also known as: Sumo, Shogun

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

11.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

18j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1999

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