Seiko Cal. 6697 - 778

The Seiko 6697-778 represents an important milestone in Seiko's 1969 lineup. With its 18mm lug width and 10.2mm profile, it sits comfortably on most wrists. [seikata-wm-8e8deb218bf2]

Also known as: Turtle, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

10.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

White

Jewels

17j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1969

Related Models

• Seiko 4548-495
• Seiko 5697-241
• Seiko 4552-623
• Seiko 5636-693
• Seiko 0772-584
• Seiko 7022-361
• Seiko 3851-773
• Seiko 5271-528
• Seiko 6289-571
• Seiko 7083-996
• Seiko 6275-396
• Seiko 7145-768