Seiko Cal. 4421 - 298

This Quartz model from 1997 features a 45mm Stainless Steel case. Powered by the 4421 caliber with 24j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-a557900cd414]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

11.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Silver

Jewels

24j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1997

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