Seiko Cal. 6320 - 340

This Quartz model from 1977 features a 35mm PVD Black case. With its 18mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-87e69d523f94]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

35mm

Case Thickness

14.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

Silver

Jewels

25j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1977

Related Models

• Seiko 3811-340
• Seiko 6238-783
• Seiko 3873-293
• Seiko 4578-812
• Seiko 6671-631
• Seiko 6216-939
• Seiko 5256-977
• Seiko 7155-818
• Seiko 5245-330
• Seiko 0734-970
• Seiko 5275-673
• Seiko 6237-758