Seiko Cal. 6617 - 920

The Seiko 6617-920 represents an important milestone in Seiko's 1985 lineup. It features a White dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-0c1d98685219]

Specifications

Movement

Solar

Case Material

Titanium

Case Width

40mm

Case Thickness

15.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

White

Jewels

23j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1985

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