Seiko Cal. 6649 - 451

The Seiko 6649-451 represents an important milestone in Seiko's 1965 lineup. It features a Blue Sunburst dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-2954d8034097]

Also known as: Shogun, Silverwave

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

12.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1965

Related Models

• Seiko 6334-141
• Seiko 6395-591
• Seiko 6180-542
• Seiko 3867-108
• Seiko 4527-822
• Seiko 0737-777
• Seiko 6216-525
• Seiko 7156-530
• Seiko 6287-257
• Seiko 4439-383
• Seiko 7032-674
• Seiko 0746-578