Seiko Cal. 7198 - 404

The Seiko 7198-404 represents an important milestone in Seiko's 1987 lineup. Powered by the 7198 caliber with 33j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-74a050f72649]

Also known as: Helmet, Crown

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

10.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

33j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1987

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