Seiko Cal. 6686 - 207

The 6686-207 is a sought-after Automatic piece from Seiko's golden era. It features a Green dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-50b9a8db1ad4]

Also known as: Rally, Navigator

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

36mm

Case Thickness

14.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

Green

Jewels

23j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1973

Related Models

• Seiko 0742-923
• Seiko 0727-771
• Seiko 6153-133
• Seiko 3821-267
• Seiko 6247-605
• Seiko 3820-665
• Seiko 4422-280
• Seiko 0728-440
• Seiko 5255-642
• Seiko 5663-908
• Seiko 4440-500
• Seiko 7180-758