Seiko Cal. 3858 - 240

This Kinetic model from 1977 features a 43mm Stainless Steel case. With its 22mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-4273c5495892]

Also known as: Tuna

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

11.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

110m

Dial Color

Silver

Jewels

32j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1977

Related Models

• Seiko 7079-530
• Seiko 0715-711
• Seiko 4523-451
• Seiko 5239-128
• Seiko 5293-488
• Seiko 7123-728
• Seiko 7145-154
• Seiko 5649-144
• Seiko 4456-217
• Seiko 7169-660
• Seiko 6225-792
• Seiko 4568-782