Seiko Cal. 4568 - 776

This Hand-Winding model from 1973 features a 37mm Hardlex-Coated Steel case. Powered by the 4568 caliber with 23j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-8b0602ca9dc4]

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

11.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Silver

Jewels

23j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1973

Related Models

• Seiko 4543-624
• Seiko 5244-943
• Seiko 4559-476
• Seiko 5697-403
• Seiko 6155-830
• Seiko 3871-988
• Seiko 6681-255
• Seiko 7197-907
• Seiko 6176-869
• Seiko 3857-864
• Seiko 6237-424
• Seiko 7067-342