Seiko Cal. 3820 - 152

The Seiko 3820-152 represents an important milestone in Seiko's 1973 lineup. Powered by the 3820 caliber with 23j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-bca55877c594]

Also known as: Silverwave

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

14.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

160m

Dial Color

Black

Jewels

23j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1973

Related Models

• Seiko 3888-814
• Seiko 6693-105
• Seiko 7055-913
• Seiko 3818-914
• Seiko 6353-100
• Seiko 5627-904
• Seiko 0734-572
• Seiko 7030-186
• Seiko 0791-217
• Seiko 5619-242
• Seiko 5296-954
• Seiko 6213-651