Seiko Cal. 4561 - 718

The Seiko 4561-718 represents an important milestone in Seiko's 1994 lineup. Powered by the 4561 caliber with 27j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-62ba0148b071]

Also known as: Tuna, Goldfeather

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

15.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1994

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