Seiko Cal. 0778 - 720

The Seiko 0778-720 represents an important milestone in Seiko's 1968 lineup. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-dbb99fca96dc]

Also known as: Turtle, Monster

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

35mm

Case Thickness

9.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1968

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