Seiko Cal. 3881 - 185

The 3881-185 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Black dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-0f7f59e33c0c]

Also known as: Samurai, Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

38mm

Case Thickness

13.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

80m

Dial Color

Black

Jewels

29j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1983

Related Models

• Seiko 0755-326
• Seiko 4540-603
• Seiko 6692-830
• Seiko 6632-149
• Seiko 4487-575
• Seiko 3820-230
• Seiko 5662-937
• Seiko 3899-143
• Seiko 6638-246
• Seiko 5215-838
• Seiko 5213-935
• Seiko 5228-489