Seiko Cal. 6685 - 768

The Seiko 6685-768 represents an important milestone in Seiko's 1992 lineup. Powered by the 6685 caliber with 33j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-00e59fe923f6]

Also known as: UFO, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

45mm

Case Thickness

15.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

180m

Dial Color

Cream

Jewels

33j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1992

Related Models

• Seiko 7181-223
• Seiko 7010-520
• Seiko 5626-958
• Seiko 4455-768
• Seiko 6639-240
• Seiko 6611-243
• Seiko 5266-173
• Seiko 6377-557
• Seiko 6344-630
• Seiko 4587-822
• Seiko 5611-458
• Seiko 7080-385