Seiko Cal. 6326 - 888

This Spring Drive model from 1978 features a 34mm Hardlex-Coated Steel case. Powered by the 6326 caliber with 23j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-835b90ea2975]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

160m

Dial Color

Silver

Jewels

23j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1978

Related Models

• Seiko 5268-173
• Seiko 6180-236
• Seiko 4430-676
• Seiko 6245-786
• Seiko 6149-532
• Seiko 7069-738
• Seiko 5258-821
• Seiko 7029-524
• Seiko 7078-341
• Seiko 6143-337
• Seiko 5297-900
• Seiko 6277-363