Seiko Cal. 4433 - 226

Released in 1974, the Cal. 4433 with design code 226 was part of Seiko's domestic market collection. The Coin-Edge bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-da4ff805c6ae]

Also known as: Bullhead

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

10.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Black

Jewels

35j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1974

Related Models

• Seiko 5688-337
• Seiko 7064-738
• Seiko 6242-621
• Seiko 4456-885
• Seiko 4436-821
• Seiko 4479-577
• Seiko 6681-842
• Seiko 5252-666
• Seiko 3818-183
• Seiko 7170-112
• Seiko 3822-592
• Seiko 7187-927