Seiko Cal. 5615 - 755

This Kinetic model from 1985 features a 39mm Two-Tone case. With its 20mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-5d6e73252c80]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

13.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

White

Jewels

28j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1985

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