Seiko Cal. 4556 - 785

The Seiko 4556-785 represents an important milestone in Seiko's 1974 lineup. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-b877ebe91998]

Also known as: Samurai

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

45mm

Case Thickness

14.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1974

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