Seiko Cal. 4426 - 308

This Automatic model from 1965 features a 45mm Stainless Steel case. It features a Burgundy dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-546bda867de3]

Also known as: Helmet, Arnie

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Burgundy

Jewels

31j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1965

Related Models

• Seiko 7121-858
• Seiko 6260-833
• Seiko 0753-914
• Seiko 7028-298
• Seiko 5240-433
• Seiko 5235-404
• Seiko 4542-341
• Seiko 6174-720
• Seiko 5619-311
• Seiko 4567-407
• Seiko 6676-621
• Seiko 7162-173