Seiko Cal. 4568 - 243

The Seiko 4568-243 represents an important milestone in Seiko's 1971 lineup. With its 19mm lug width and 10.4mm profile, it sits comfortably on most wrists. [seikata-wm-e0935154ed90]

Also known as: Bullhead, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

10.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1971

Related Models

• Seiko 5236-897
• Seiko 6612-133
• Seiko 6634-204
• Seiko 4411-774
• Seiko 0788-752
• Seiko 4417-602
• Seiko 7018-814
• Seiko 5633-403
• Seiko 6615-488
• Seiko 6249-443
• Seiko 4482-170
• Seiko 6650-721