Seiko Cal. 3864 - 858

This Hand-Winding model from 1995 features a 41mm Hardlex-Coated Steel case. With its 20mm lug width and 12.2mm profile, it sits comfortably on most wrists. [seikata-wm-f4e1a5071aa2]

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

12.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Navy

Jewels

18j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1995

Related Models

• Seiko 4547-478
• Seiko 4540-179
• Seiko 5240-513
• Seiko 4461-243
• Seiko 0732-848
• Seiko 4570-870
• Seiko 0712-596
• Seiko 6334-144
• Seiko 5225-103
• Seiko 0734-812
• Seiko 6183-387
• Seiko 7152-299