Seiko Cal. 6685 - 343

The Seiko 6685-343 represents an important milestone in Seiko's 1977 lineup. With its 21mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-cd03e6a923d8]

Also known as: Monster, Flighty

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

8.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Green

Jewels

28j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1977

Related Models

• Seiko 6669-691
• Seiko 4453-765
• Seiko 7172-643
• Seiko 6246-166
• Seiko 6645-921
• Seiko 0778-923
• Seiko 5219-829
• Seiko 4552-415
• Seiko 3846-100
• Seiko 4487-277
• Seiko 5679-453
• Seiko 6327-604