Seiko Cal. 4471 - 201

The Seiko 4471-201 represents an important milestone in Seiko's 1966 lineup. Powered by the 4471 caliber with 28j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-55c7bc245b76]

Also known as: Pogue, Helmet

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

11.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

80m

Dial Color

Black

Jewels

28j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1966

Related Models

• Seiko 3872-680
• Seiko 0791-197
• Seiko 7033-456
• Seiko 7177-214
• Seiko 6394-107
• Seiko 5296-346
• Seiko 7056-322
• Seiko 3835-921
• Seiko 6664-883
• Seiko 4525-100
• Seiko 6248-363
• Seiko 6696-402