Seiko Cal. 4581 - 810

The Seiko 4581-810 represents an important milestone in Seiko's 1997 lineup. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-115fd06043ef]

Also known as: UFO, Crown

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

37mm

Case Thickness

9.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

90m

Dial Color

Silver

Jewels

19j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1997

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