Seiko Cal. 3879 - 742

This Solar model from 1971 features a 42mm Titanium case. It features a White dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-d3b9c2fe9755]

Also known as: Silverwave, Sportsmatic

Specifications

Movement

Solar

Case Material

Titanium

Case Width

42mm

Case Thickness

9.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

90m

Dial Color

White

Jewels

24j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1971

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