Seiko Cal. 7163 - 613

The Seiko 7163-613 represents an important milestone in Seiko's 1993 lineup. Powered by the 7163 caliber with 25j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-11a72f173cf1]

Also known as: Tuna, Pogue

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

14.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

White

Jewels

25j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1993

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