Seiko Cal. 3887 - 290

This Spring Drive model from 1965 features a 45mm Gold-Plated case. With its 18mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-f2855940f37c]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

11.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Champagne

Jewels

32j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1965

Related Models

• Seiko 7099-692
• Seiko 4536-326
• Seiko 4429-904
• Seiko 7076-627
• Seiko 7181-724
• Seiko 4557-347
• Seiko 6679-265
• Seiko 4432-357
• Seiko 6223-258
• Seiko 6186-461
• Seiko 7181-160
• Seiko 7130-577