Seiko Cal. 5647 - 707

The Seiko 5647-707 represents an important milestone in Seiko's 1965 lineup. It features a Black dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-b8c1da11a867]

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

15.1mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Black

Jewels

19j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1965

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