Seiko Cal. 6340 - 959

The Seiko 6340-959 represents an important milestone in Seiko's 1978 lineup. The Coin-Edge bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-5ec246171ca1]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

46mm

Case Thickness

13.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1978

Related Models

• Seiko 6264-755
• Seiko 5212-651
• Seiko 3839-322
• Seiko 7067-221
• Seiko 5670-340
• Seiko 4553-581
• Seiko 5233-312
• Seiko 6139-330
• Seiko 4486-913
• Seiko 4456-549
• Seiko 4598-728
• Seiko 6629-946