Seiko Cal. 5637 - 213

This Automatic model from 1965 features a 39mm Stainless Steel case. Powered by the 5637 caliber with 20j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-e57e3dd2b1cd]

Also known as: Goldfeather

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

8.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

150m

Dial Color

Green

Jewels

20j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1965

Related Models

• Seiko 6135-513
• Seiko 4489-995
• Seiko 6131-108
• Seiko 7142-167
• Seiko 3840-919
• Seiko 6686-281
• Seiko 3889-208
• Seiko 4572-455
• Seiko 5612-231
• Seiko 6382-119
• Seiko 7117-691
• Seiko 6211-510