Seiko Cal. 4571 - 581

The Seiko 4571-581 represents an important milestone in Seiko's 1979 lineup. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-712157ff29fe]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

11.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Champagne

Jewels

19j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1979

Related Models

• Seiko 4474-629
• Seiko 3857-950
• Seiko 4535-818
• Seiko 5230-676
• Seiko 5659-500
• Seiko 5614-112
• Seiko 5693-960
• Seiko 7141-152
• Seiko 7070-407
• Seiko 6174-399
• Seiko 7126-416
• Seiko 6381-324