Seiko Cal. 3898 - 387

This Hand-Winding model from 1978 features a 41mm PVD Black case. Powered by the 3898 caliber with 24j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-a047f33e33d9]

Also known as: Goldfeather

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

41mm

Case Thickness

12.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Black

Jewels

24j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1978

Related Models

• Seiko 6167-636
• Seiko 4431-888
• Seiko 4522-168
• Seiko 6194-268
• Seiko 5626-334
• Seiko 3824-353
• Seiko 5263-301
• Seiko 6259-124
• Seiko 0728-572
• Seiko 3813-336
• Seiko 4425-570
• Seiko 3822-396