Seiko Cal. 6659 - 817

The Seiko 6659-817 represents an important milestone in Seiko's 1970 lineup. It features a White dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-625495f0841e]

Specifications

Movement

Solar

Case Material

Titanium

Case Width

42mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

110m

Dial Color

White

Jewels

26j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1970

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