Seiko Cal. 6234 - 388

This Automatic model from 1983 features a 34mm PVD Black case. Powered by the 6234 caliber with 20j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-fb15d05570ca]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

34mm

Case Thickness

8.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

130m

Dial Color

Champagne

Jewels

20j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1983

Related Models

• Seiko 6178-788
• Seiko 6322-645
• Seiko 6632-770
• Seiko 6292-806
• Seiko 5271-770
• Seiko 5673-100
• Seiko 3877-344
• Seiko 6398-256
• Seiko 6391-818
• Seiko 7196-524
• Seiko 4537-570
• Seiko 4599-817