Seiko Cal. 6148 - 338

The Seiko 6148-338 represents an important milestone in Seiko's 1990 lineup. It features a Silver dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-4a9fac812f70]

Also known as: Sumo, Helmet

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

8.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

60m

Dial Color

Silver

Jewels

20j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1990

Related Models

• Seiko 5298-259
• Seiko 4461-858
• Seiko 6187-666
• Seiko 6673-410
• Seiko 5668-410
• Seiko 4469-232
• Seiko 6244-965
• Seiko 3826-705
• Seiko 5625-784
• Seiko 6139-522
• Seiko 6113-942
• Seiko 7027-202