Seiko Cal. 3881 - 736

The Seiko 3881-736 represents an important milestone in Seiko's 1981 lineup. It features a White dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-d4262f0c6a6c]

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

46mm

Case Thickness

8.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

160m

Dial Color

White

Jewels

24j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1981

Related Models

• Seiko 0750-125
• Seiko 5659-809
• Seiko 6699-836
• Seiko 5634-364
• Seiko 6379-178
• Seiko 5244-250
• Seiko 6133-519
• Seiko 4544-291
• Seiko 3860-196
• Seiko 4456-759
• Seiko 6271-314
• Seiko 6266-947