Seiko Cal. 3891 - 122

Released in 1994, the Cal. 3891 with design code 122 was part of Seiko's domestic market collection. With its 19mm lug width and 10.5mm profile, it sits comfortably on most wrists. [seikata-wm-af9240bae246]

Also known as: Baby Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

10.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

50m

Dial Color

Champagne

Jewels

20j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1994

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