Seiko Cal. 6683 - 408

The Seiko 6683-408 represents an important milestone in Seiko's 1977 lineup. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-50cfc9cdf5bb]

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

12.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Cream

Jewels

18j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1977

Related Models

• Seiko 3858-689
• Seiko 6299-612
• Seiko 3844-104
• Seiko 7124-906
• Seiko 7120-249
• Seiko 5663-605
• Seiko 7191-381
• Seiko 5280-612
• Seiko 7035-306
• Seiko 6676-183
• Seiko 6658-572
• Seiko 6672-729