Seiko Cal. 3887 - 854

This Spring Drive model from 1986 features a 38mm Gold-Plated case. The Fixed bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-51763a6abdfa]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

13.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Champagne

Jewels

18j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1986

Related Models

• Seiko 0765-713
• Seiko 6384-759
• Seiko 4499-373
• Seiko 0778-597
• Seiko 4525-266
• Seiko 0791-189
• Seiko 5222-927
• Seiko 3833-695
• Seiko 7040-178
• Seiko 6632-974
• Seiko 5291-796
• Seiko 3887-580