Seiko Cal. 6686 - 412

The 6686-412 is a sought-after Spring Drive piece from Seiko's golden era. The Coin-Edge bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-1821b3fc58ea]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

35mm

Case Thickness

14.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Champagne

Jewels

22j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1968

Related Models

• Seiko 6344-480
• Seiko 6255-574
• Seiko 3845-611
• Seiko 6692-640
• Seiko 6160-499
• Seiko 4585-552
• Seiko 7162-655
• Seiko 7141-956
• Seiko 6186-880
• Seiko 6183-740
• Seiko 6252-707
• Seiko 6363-461