Seiko Cal. 5220 - 279

This Hand-Winding model from 1968 features a 35mm Titanium case. Powered by the 5220 caliber with 20j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-4c9359f0dc83]

Also known as: Crown

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

35mm

Case Thickness

13.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Burgundy

Jewels

20j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1968

Related Models

• Seiko 0714-613
• Seiko 6648-436
• Seiko 5646-754
• Seiko 3879-762
• Seiko 6217-297
• Seiko 0793-958
• Seiko 5618-289
• Seiko 4519-141
• Seiko 7181-673
• Seiko 7143-147
• Seiko 6370-685
• Seiko 6184-125