Seiko Cal. 7187 - 424

This Solar model from 1987 features a 42mm Two-Tone case. Powered by the 7187 caliber with 36j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-540a2926ae1d]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

42mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Champagne

Jewels

36j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1987

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