Seiko Cal. 4456 - 723

The Seiko 4456-723 represents an important milestone in Seiko's 1967 lineup. Powered by the 4456 caliber with 18j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-c680e639bb01]

Also known as: Shogun, Panda

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

9.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

18j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1967

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