Seiko Cal. 6677 - 297

The Seiko 6677-297 represents an important milestone in Seiko's 1974 lineup. Powered by the 6677 caliber with 24j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-0384d6c13c43]

Also known as: Silverwave, Arnie

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

37mm

Case Thickness

12.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1974

Related Models

• Seiko 7066-631
• Seiko 7029-377
• Seiko 6320-787
• Seiko 4439-560
• Seiko 7143-776
• Seiko 0715-892
• Seiko 5276-297
• Seiko 7140-560
• Seiko 7085-732
• Seiko 5218-593
• Seiko 3827-489
• Seiko 5651-296