Seiko Cal. 4470 - 691

The Seiko 4470-691 represents an important milestone in Seiko's 1999 lineup. It features a Black dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-026c234c536b]

Specifications

Movement

Solar

Case Material

Titanium

Case Width

35mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Black

Jewels

18j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1999

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