Seiko Cal. 6340 - 256

This Quartz model from 1993 features a 41mm PVD Black case. With its 18mm lug width and 13.9mm profile, it sits comfortably on most wrists. [seikata-wm-42b8c6df9322]

Also known as: Bellmatic

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

41mm

Case Thickness

13.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Green

Jewels

24j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1993

Related Models

• Seiko 6278-666
• Seiko 5649-402
• Seiko 3856-833
• Seiko 0766-973
• Seiko 5693-515
• Seiko 6356-688
• Seiko 3815-230
• Seiko 6160-124
• Seiko 6313-242
• Seiko 6616-467
• Seiko 6135-650
• Seiko 5280-686