Seiko Cal. 6662 - 868

The Seiko 6662-868 represents an important milestone in Seiko's 1978 lineup. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-eac0cc07da12]

Also known as: Samurai, Sumo

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

40mm

Case Thickness

14.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1978

Related Models

• Seiko 3816-998
• Seiko 5291-788
• Seiko 6310-265
• Seiko 4438-676
• Seiko 6357-743
• Seiko 6278-831
• Seiko 4454-721
• Seiko 3811-990
• Seiko 4563-511
• Seiko 6655-220
• Seiko 3848-231
• Seiko 6343-956