Seiko Cal. 4515 - 916

The Seiko 4515-916 represents an important milestone in Seiko's 1980 lineup. With its 21mm lug width and 12.2mm profile, it sits comfortably on most wrists. [seikata-wm-025b91c17af0]

Also known as: Sea Horse

Specifications

Movement

Solar

Case Material

Titanium

Case Width

38mm

Case Thickness

12.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Black

Jewels

29j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1980

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