Seiko Cal. 4515 - 876

Released in 1982, the Cal. 4515 with design code 876 was part of Seiko's domestic market collection. With its 18mm lug width and 8.9mm profile, it sits comfortably on most wrists. [seikata-wm-adc3ad3f82ae]

Also known as: Sumo, Baby Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

45mm

Case Thickness

8.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

110m

Dial Color

Cream

Jewels

23j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1982

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