Seiko Cal. 4421 - 266

The Seiko 4421-266 represents an important milestone in Seiko's 1965 lineup. It features a Champagne dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-3b9ec95eb6ca]

Also known as: Sea Horse

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

13.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Champagne

Jewels

26j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1965

Related Models

• Seiko 4455-565
• Seiko 6297-734
• Seiko 6254-527
• Seiko 6133-321
• Seiko 7119-516
• Seiko 6319-274
• Seiko 5640-737
• Seiko 7051-523
• Seiko 3834-342
• Seiko 5654-963
• Seiko 6397-133
• Seiko 6682-735