Seiko Cal. 3818 - 566

This Quartz model from 1970 features a 34mm PVD Black case. Powered by the 3818 caliber with 22j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-a9e43ba8d529]

Also known as: Samurai, Silverwave

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

34mm

Case Thickness

8.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

White

Jewels

22j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1970

Related Models

• Seiko 3899-380
• Seiko 0711-381
• Seiko 0754-360
• Seiko 7144-890
• Seiko 4571-387
• Seiko 0781-123
• Seiko 0763-104
• Seiko 6650-126
• Seiko 4563-533
• Seiko 6691-377
• Seiko 5219-790
• Seiko 0780-746