Seiko Cal. 0789 - 242

This Solar model from 1973 features a 37mm PVD Black case. With its 19mm lug width and 13.0mm profile, it sits comfortably on most wrists. [seikata-wm-0dc8dbf0797d]

Also known as: Samurai, Baby Tuna

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

13.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Black

Jewels

21j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1973

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