Seiko Cal. 3873 - 156

The 3873-156 is a sought-after Automatic piece from Seiko's golden era. With its 20mm lug width and 9.0mm profile, it sits comfortably on most wrists. [seikata-wm-f535924c2e3e]

Also known as: Bullhead, Emperor

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

35mm

Case Thickness

9.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

140m

Dial Color

Navy

Jewels

20j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1986

Related Models

• Seiko 7164-560
• Seiko 0758-652
• Seiko 7171-416
• Seiko 6687-761
• Seiko 6169-123
• Seiko 3832-702
• Seiko 5223-946
• Seiko 6213-363
• Seiko 7043-354
• Seiko 7158-334
• Seiko 3810-232
• Seiko 4479-650