Seiko Cal. 5680 - 158

This Automatic model from 1967 features a 41mm Hardlex-Coated Steel case. Powered by the 5680 caliber with 19j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-7147b711c974]

Also known as: Turtle

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

8.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

Navy

Jewels

19j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1967

Related Models

• Seiko 6395-358
• Seiko 4547-257
• Seiko 7141-617
• Seiko 3821-321
• Seiko 7129-443
• Seiko 7122-670
• Seiko 4425-112
• Seiko 5221-538
• Seiko 3874-273
• Seiko 7066-995
• Seiko 4540-622
• Seiko 5254-823