Seiko Cal. 4426 - 304

The Seiko 4426-304 represents an important milestone in Seiko's 1990 lineup. Powered by the 4426 caliber with 32j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-327bd7cc9b43]

Also known as: Crown, Baby Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

10.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Burgundy

Jewels

32j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1990

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