Seiko Cal. 6163 - 383

This Quartz model from 1990 features a 39mm Gold-Plated case. With its 18mm lug width and 10.5mm profile, it sits comfortably on most wrists. [seikata-wm-746efa952008]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

10.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1990

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