Seiko Cal. 7187 - 898

Released in 1993, the Cal. 7187 with design code 898 was part of Seiko's domestic market collection. It features a Cream dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-1ee9ac79ed1b]

Also known as: Sumo, World Timer

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

9.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

90m

Dial Color

Cream

Jewels

18j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1993

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