Seiko Cal. 4433 - 767

Released in 1973, the Cal. 4433 with design code 767 was part of Seiko's domestic market collection. Powered by the 4433 caliber with 20j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-d184b84974b3]

Also known as: UFO, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

43mm

Case Thickness

9.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1973

Related Models

• Seiko 5214-585
• Seiko 7064-738
• Seiko 6120-100
• Seiko 6123-367
• Seiko 4566-738
• Seiko 4533-643
• Seiko 6373-886
• Seiko 5244-297
• Seiko 6226-528
• Seiko 7046-340
• Seiko 3871-987
• Seiko 0781-813