Seiko Cal. 4539 - 163

The Seiko 4539-163 represents an important milestone in Seiko's 1997 lineup. It features a White dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-39e7f720226a]

Also known as: Sportsmatic

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

37mm

Case Thickness

13.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

White

Jewels

23j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1997

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