Seiko Cal. 6387 - 248

This Spring Drive model from 1975 features a 37mm PVD Black case. With its 20mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-aeea7dc60689]

Also known as: Shogun

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

37mm

Case Thickness

11.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Green

Jewels

24j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1975

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