Seiko Cal. 4539 - 662

Released in 1999, the Cal. 4539 with design code 662 was part of Seiko's domestic market collection. With its 19mm lug width and 9.1mm profile, it sits comfortably on most wrists. [seikata-wm-1d93cd92bf69]

Also known as: Helmet, World Timer

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

9.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

30j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1999

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