Seiko Cal. 4458 - 731

This Solar model from 1998 features a 46mm Stainless Steel case. Powered by the 4458 caliber with 18j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-07ad639791c5]

Also known as: World Timer, Sea Horse

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

11.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

130m

Dial Color

Champagne

Jewels

18j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1998

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