Seiko Cal. 4471 - 243

The Seiko 4471-243 represents an important milestone in Seiko's 1975 lineup. Powered by the 4471 caliber with 29j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-ffa289aadcc4]

Also known as: Turtle, Pogue

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

10.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Blue Sunburst

Jewels

29j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1975

Related Models

• Seiko 3847-886
• Seiko 7161-587
• Seiko 4465-511
• Seiko 6181-979
• Seiko 6346-376
• Seiko 0714-815
• Seiko 6132-411
• Seiko 7074-134
• Seiko 6316-854
• Seiko 5273-880
• Seiko 5259-441
• Seiko 4481-970