Seiko Cal. 3852 - 371

The 3852-371 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3852 caliber with 19j jewels beating at 36,000 bph, it delivers a 49 hours power reserve. [seikata-wm-38fef344bc30]

Also known as: Golden Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

9.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

110m

Dial Color

Black

Jewels

19j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1974

Related Models

• Seiko 6340-576
• Seiko 6265-779
• Seiko 6236-218
• Seiko 6618-318
• Seiko 3820-448
• Seiko 4595-146
• Seiko 6655-448
• Seiko 6262-780
• Seiko 0786-256
• Seiko 7027-330
• Seiko 5682-222
• Seiko 7060-846