Seiko Cal. 6656 - 472

The Seiko 6656-472 represents an important milestone in Seiko's 1976 lineup. It features a Green dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-b2e917bb4e10]

Also known as: Samurai, Silverwave

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

9.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

200m

Dial Color

Green

Jewels

27j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1976

Related Models

• Seiko 4591-475
• Seiko 6686-388
• Seiko 6613-494
• Seiko 5251-511
• Seiko 5628-739
• Seiko 3826-831
• Seiko 0799-126
• Seiko 6613-961
• Seiko 6697-345
• Seiko 4573-904
• Seiko 5619-455
• Seiko 5290-316