Seiko Cal. 6697 - 780

Released in 1979, the Cal. 6697 with design code 780 was part of Seiko's domestic market collection. It features a Navy dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-3ec998b9162e]

Also known as: Silverwave, Emperor

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

9.4mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Navy

Jewels

26j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1979

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