Seiko Cal. 6628 - 707

The Seiko 6628-707 represents an important milestone in Seiko's 1988 lineup. It features a White dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-ebfe10391da5]

Also known as: Silverwave, Golden Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

36mm

Case Thickness

13.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

White

Jewels

24j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1988

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