Seiko Cal. 6680 - 671

The Seiko 6680-671 represents an important milestone in Seiko's 1971 lineup. It features a White dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-0150cd86a4be]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

42mm

Case Thickness

10.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

White

Jewels

27j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1971

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