Seiko Cal. 3888 - 317

This Hand-Winding model from 1988 features a 46mm Stainless Steel case. Powered by the 3888 caliber with 18j jewels beating at 28,800 bph, it delivers a 67 hours power reserve. [seikata-wm-6772c0fe0cab]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

15.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Burgundy

Jewels

18j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1988

Related Models

• Seiko 6319-797
• Seiko 6182-262
• Seiko 6383-465
• Seiko 6267-104
• Seiko 7177-975
• Seiko 4487-554
• Seiko 5630-688
• Seiko 6227-838
• Seiko 3838-649
• Seiko 0737-628
• Seiko 5278-725
• Seiko 6292-172