Seiko Cal. 6340 - 636

The Seiko 6340-636 represents an important milestone in Seiko's 1969 lineup. It features a Green dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-7c8c4d03c8c7]

Also known as: Turtle, Pogue

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

8.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Green

Jewels

22j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1969

Related Models

• Seiko 6217-150
• Seiko 5288-778
• Seiko 0737-692
• Seiko 6672-329
• Seiko 0719-227
• Seiko 4546-217
• Seiko 6393-565
• Seiko 6283-347
• Seiko 6214-808
• Seiko 4443-208
• Seiko 7037-155
• Seiko 7083-901