Seiko Cal. 6686 - 509

The 6686-509 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6686 caliber with 34j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-deeb37bece89]

Also known as: Turtle, Sumo

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

36mm

Case Thickness

10.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

White

Jewels

34j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1985

Related Models

• Seiko 0751-772
• Seiko 0776-636
• Seiko 4582-591
• Seiko 6131-131
• Seiko 7039-274
• Seiko 6174-208
• Seiko 4495-845
• Seiko 7037-354
• Seiko 5693-541
• Seiko 3855-911
• Seiko 4495-978
• Seiko 4581-978