Seiko Cal. 5684 - 942

This Spring Drive model from 1989 features a 42mm PVD Black case. With its 22mm lug width and 15.3mm profile, it sits comfortably on most wrists. [seikata-wm-2f96b5d611d6]

Also known as: Samurai, Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

42mm

Case Thickness

15.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

31j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1989

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