Seiko Cal. 4515 - 945

This Solar model from 1975 features a 42mm PVD Black case. With its 21mm lug width and 8.5mm profile, it sits comfortably on most wrists. [seikata-wm-3a7c0e49759e]

Also known as: Turtle, Baby Tuna

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

42mm

Case Thickness

8.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1975

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