Seiko Cal. 7154 - 448

This Solar model from 1973 features a 37mm Two-Tone case. With its 19mm lug width and 11.8mm profile, it sits comfortably on most wrists. [seikata-wm-960bb5fed7de]

Also known as: Shogun, World Timer

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

37mm

Case Thickness

11.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Black

Jewels

18j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1973

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