Seiko Cal. 3820 - 209

This Quartz model from 1977 features a 39mm Titanium case. Powered by the 3820 caliber with 19j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-0cedd6276b45]

Also known as: Shogun, Sportsmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

39mm

Case Thickness

12.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Silver

Jewels

19j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1977

Related Models

• Seiko 7191-328
• Seiko 5632-289
• Seiko 5220-896
• Seiko 6381-666
• Seiko 0757-216
• Seiko 4596-491
• Seiko 4497-830
• Seiko 4550-470
• Seiko 5693-105
• Seiko 5630-902
• Seiko 7015-485
• Seiko 7098-433