Seiko Cal. 6644 - 113

This Quartz model from 1998 features a 39mm Stainless Steel case. Powered by the 6644 caliber with 36j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-94cbea9772c9]

Also known as: Tuna, Rally

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

15.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

70m

Dial Color

Champagne

Jewels

36j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1998

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