Seiko Cal. 3857 - 364

Released in 1976, the Cal. 3857 with design code 364 was part of Seiko's domestic market collection. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-eaee69ab85ce]

Also known as: Panda, World Timer

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

9.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Burgundy

Jewels

29j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1976

Related Models

• Seiko 5290-501
• Seiko 0799-322
• Seiko 6651-841
• Seiko 7178-498
• Seiko 5623-924
• Seiko 0790-687
• Seiko 3867-422
• Seiko 6653-256
• Seiko 3861-191
• Seiko 6369-226
• Seiko 4451-740
• Seiko 6149-426