Seiko Cal. 5611 - 857

The Seiko 5611-857 represents an important milestone in Seiko's 1975 lineup. It features a Navy dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-b49d81cb9d44]

Also known as: Goldfeather, Arnie

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

37mm

Case Thickness

10.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Navy

Jewels

17j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1975

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