Seiko Cal. 5226 - 440

This Automatic model from 1967 features a 45mm Hardlex-Coated Steel case. Powered by the 5226 caliber with 26j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-533b9a0b30f0]

Also known as: Baby Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

13.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Burgundy

Jewels

26j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1967

Related Models

• Seiko 6165-367
• Seiko 0774-814
• Seiko 6188-675
• Seiko 7187-588
• Seiko 3884-360
• Seiko 4496-646
• Seiko 4429-167
• Seiko 6125-831
• Seiko 5658-181
• Seiko 5638-455
• Seiko 5268-667
• Seiko 7092-302