Seiko Cal. 3890 - 945

This Hand-Winding model from 1980 features a 38mm Stainless Steel case. Powered by the 3890 caliber with 22j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-b78fc48d6b09]

Also known as: Goldfeather

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

13.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Navy

Jewels

22j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1980

Related Models

• Seiko 5274-448
• Seiko 7013-716
• Seiko 4430-447
• Seiko 5295-129
• Seiko 4564-781
• Seiko 0780-606
• Seiko 0713-305
• Seiko 7038-115
• Seiko 4534-763
• Seiko 4497-469
• Seiko 5290-479
• Seiko 3835-634