Seiko Cal. 4540 - 364

This Kinetic model from 1977 features a 35mm PVD Black case. With its 22mm lug width and 15.6mm profile, it sits comfortably on most wrists. [seikata-wm-5b9aa46aba33]

Also known as: Sportsmatic, Crown

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

35mm

Case Thickness

15.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

Burgundy

Jewels

29j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1977

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