Seiko Cal. 4493 - 987

Released in 1997, the Cal. 4493 with design code 987 was part of Seiko's domestic market collection. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-09ebfdf5dbc8]

Also known as: Helmet, UFO

Specifications

Movement

Solar

Case Material

Titanium

Case Width

45mm

Case Thickness

15.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

200m

Dial Color

Cream

Jewels

30j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1997

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