Seiko Cal. 4515 - 603

This Spring Drive model from 1970 features a 42mm Two-Tone case. With its 19mm lug width and 10.9mm profile, it sits comfortably on most wrists. [seikata-wm-fac894784abd]

Also known as: Shogun, UFO

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Navy

Jewels

27j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1970

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