Seiko Cal. 3873 - 446

The Seiko 3873-446 represents an important milestone in Seiko's 1970 lineup. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-f7c9364af5b6]

Also known as: Samurai, Pogue

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

36mm

Case Thickness

15.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1970

Related Models

• Seiko 5662-224
• Seiko 6137-803
• Seiko 5627-217
• Seiko 6628-726
• Seiko 6154-154
• Seiko 7133-303
• Seiko 7199-716
• Seiko 6175-478
• Seiko 0782-210
• Seiko 3834-971
• Seiko 6199-597
• Seiko 7089-575