Seiko Cal. 5636 - 761

This Automatic model from 1998 features a 35mm PVD Black case. With its 18mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-188f7da57e44]

Also known as: Tuna

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

35mm

Case Thickness

14.1mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

120m

Dial Color

Cream

Jewels

27j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1998

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