Seiko Cal. 0733 - 443

The 0733-443 is a sought-after Spring Drive piece from Seiko's golden era. The Inner Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-85cc934324db]

Also known as: Tuna, Bullhead

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

34mm

Case Thickness

12.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Silver

Jewels

26j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1990

Related Models

• Seiko 6322-511
• Seiko 5263-254
• Seiko 6387-627
• Seiko 6170-524
• Seiko 3863-125
• Seiko 0720-625
• Seiko 4469-643
• Seiko 6693-111
• Seiko 5213-598
• Seiko 7140-729
• Seiko 6190-690
• Seiko 6626-214