Seiko Cal. 6647 - 572

The 6647-572 is a sought-after Kinetic piece from Seiko's golden era. It features a Green dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-845a0145a672]

Also known as: Rally, Sportsmatic

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

9.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Green

Jewels

35j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1978

Related Models

• Seiko 0768-717
• Seiko 6220-637
• Seiko 5237-804
• Seiko 3885-680
• Seiko 6338-359
• Seiko 4454-167
• Seiko 7054-782
• Seiko 6382-793
• Seiko 6326-520
• Seiko 0731-983
• Seiko 6229-100
• Seiko 4566-915