Seiko Cal. 6678 - 719

The Seiko 6678-719 represents an important milestone in Seiko's 1965 lineup. It features a Silver dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-62a9d97e18d9]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

42mm

Case Thickness

15.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

150m

Dial Color

Silver

Jewels

24j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1965

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