Seiko Cal. 4472 - 321

The Seiko 4472-321 represents an important milestone in Seiko's 1990 lineup. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-68db54aaefdb]

Also known as: Rally, Baby Tuna

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

44mm

Case Thickness

10.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

180m

Dial Color

Champagne

Jewels

22j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1990

Related Models

• Seiko 7116-784
• Seiko 4544-358
• Seiko 4413-948
• Seiko 6154-893
• Seiko 0740-300
• Seiko 3845-869
• Seiko 6359-695
• Seiko 7156-437
• Seiko 7169-244
• Seiko 4450-921
• Seiko 0741-611
• Seiko 3841-450