Seiko Cal. 3840 - 567

The 3840-567 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3840 caliber with 23j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-76fc3adade72]

Also known as: Turtle

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

13.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Burgundy

Jewels

23j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1972

Related Models

• Seiko 5694-439
• Seiko 4525-897
• Seiko 6134-516
• Seiko 6274-782
• Seiko 5234-107
• Seiko 3864-214
• Seiko 4432-593
• Seiko 0778-597
• Seiko 3855-523
• Seiko 5672-209
• Seiko 6165-570
• Seiko 5646-354