Seiko Cal. 6290 - 641

The Seiko 6290-641 represents an important milestone in Seiko's 1987 lineup. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-4451d49ad82b]

Also known as: Goldfeather, Sportsmatic

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

10.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

35j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1987

Related Models

• Seiko 7197-753
• Seiko 6174-971
• Seiko 7183-417
• Seiko 3821-521
• Seiko 4535-535
• Seiko 3835-693
• Seiko 4415-791
• Seiko 5626-622
• Seiko 6396-245
• Seiko 5680-685
• Seiko 7097-428
• Seiko 7144-553