Seiko Cal. 6339 - 431

This Quartz model from 1988 features a 40mm Hardlex-Coated Steel case. With its 21mm lug width and 11.0mm profile, it sits comfortably on most wrists. [seikata-wm-f6595381fd75]

Also known as: Emperor

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

11.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Green

Jewels

23j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1988

Related Models

• Seiko 6151-350
• Seiko 4548-850
• Seiko 7133-440
• Seiko 7165-436
• Seiko 6199-510
• Seiko 5675-185
• Seiko 5652-428
• Seiko 5662-211
• Seiko 4449-311
• Seiko 7036-475
• Seiko 6697-600
• Seiko 3839-962