Seiko Cal. 6290 - 566

The Seiko 6290-566 represents an important milestone in Seiko's 1970 lineup. It features a Navy dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-90f71b5605d3]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

13.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Navy

Jewels

26j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1970

Related Models

• Seiko 6171-765
• Seiko 0776-150
• Seiko 6111-954
• Seiko 5659-241
• Seiko 3819-925
• Seiko 6296-441
• Seiko 5678-467
• Seiko 6629-767
• Seiko 3848-450
• Seiko 0747-949
• Seiko 7180-958
• Seiko 5275-754