Seiko Cal. 5689 - 283

The Seiko 5689-283 represents an important milestone in Seiko's 1972 lineup. Powered by the 5689 caliber with 18j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-d56b69d1172a]

Also known as: Monster, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

15.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

18j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1972

Related Models

• Seiko 6383-168
• Seiko 6366-191
• Seiko 4512-765
• Seiko 3823-775
• Seiko 0776-294
• Seiko 6269-455
• Seiko 5228-203
• Seiko 4477-885
• Seiko 5251-118
• Seiko 4552-799
• Seiko 4422-978
• Seiko 7036-818