Seiko Cal. 6655 - 687

Released in 1994, the Cal. 6655 with design code 687 was part of Seiko's domestic market collection. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-a1ab83bc3081]

Also known as: Navigator, Golden Tuna

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

11.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1994

Related Models

• Seiko 6295-116
• Seiko 6255-294
• Seiko 7029-921
• Seiko 4540-720
• Seiko 0792-721
• Seiko 6139-212
• Seiko 7078-840
• Seiko 4521-576
• Seiko 6316-801
• Seiko 0738-932
• Seiko 6179-789
• Seiko 5650-716