Seiko Cal. 4471 - 413

The Seiko 4471-413 represents an important milestone in Seiko's 1982 lineup. Powered by the 4471 caliber with 17j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-93c92cf5d5f1]

Also known as: Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

43mm

Case Thickness

12.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

190m

Dial Color

Green

Jewels

17j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1982

Related Models

• Seiko 6190-424
• Seiko 5686-259
• Seiko 4534-870
• Seiko 5278-926
• Seiko 6241-533
• Seiko 6275-793
• Seiko 5661-824
• Seiko 4583-512
• Seiko 7090-640
• Seiko 6616-463
• Seiko 6132-315
• Seiko 4527-768