Seiko Cal. 6343 - 873

This Spring Drive model from 1992 features a 34mm PVD Black case. With its 21mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-48cec1c41d96]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

12.3mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Burgundy

Jewels

29j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1992

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