Seiko Cal. 6690 - 983

The Seiko 6690-983 represents an important milestone in Seiko's 1990 lineup. The Coin-Edge bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-9ae7aed34ba0]

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

14.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Silver

Jewels

24j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1990

Related Models

• Seiko 6343-602
• Seiko 5261-458
• Seiko 4513-817
• Seiko 5641-740
• Seiko 3811-756
• Seiko 6269-793
• Seiko 6345-636
• Seiko 3841-911
• Seiko 7144-214
• Seiko 5241-460
• Seiko 5681-280
• Seiko 6247-477