Seiko Cal. 5613 - 612

The Seiko 5613-612 represents an important milestone in Seiko's 1984 lineup. Powered by the 5613 caliber with 17j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-5e19c03cdf24]

Also known as: UFO, Navigator

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

14.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Champagne

Jewels

17j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1984

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