Seiko Cal. 7184 - 581

The Seiko 7184-581 represents an important milestone in Seiko's 1970 lineup. It features a White dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-f19cfc476829]

Also known as: Bullhead, Navigator

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

35mm

Case Thickness

9.9mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

150m

Dial Color

White

Jewels

23j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1970

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