Seiko Cal. 6662 - 426

The Seiko 6662-426 represents an important milestone in Seiko's 1965 lineup. It features a Silver dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-e63f24bd6e2e]

Also known as: Panda, Baby Tuna

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

40m

Dial Color

Silver

Jewels

27j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1965

Related Models

• Seiko 3871-324
• Seiko 5699-757
• Seiko 5676-409
• Seiko 4527-672
• Seiko 6642-321
• Seiko 6376-843
• Seiko 5692-229
• Seiko 4473-470
• Seiko 3873-311
• Seiko 3872-541
• Seiko 6146-291
• Seiko 7045-708