Seiko Cal. 5644 - 114

This Hand-Winding model from 1990 features a 44mm Two-Tone case. Powered by the 5644 caliber with 24j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-83283e7b07cf]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

44mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Champagne

Jewels

24j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1990

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