Seiko Cal. 3888 - 337

The Seiko 3888-337 represents an important milestone in Seiko's 1983 lineup. It features a Black dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-41f58bf1ec8b]

Also known as: Sportsmatic, Bellmatic

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

9.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

120m

Dial Color

Black

Jewels

25j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1983

Related Models

• Seiko 6147-503
• Seiko 6177-237
• Seiko 3813-931
• Seiko 7043-191
• Seiko 6399-385
• Seiko 4459-781
• Seiko 7045-673
• Seiko 3856-326
• Seiko 6118-421
• Seiko 3845-712
• Seiko 4551-480
• Seiko 6263-769