Seiko Cal. 6685 - 510

The Seiko 6685-510 represents an important milestone in Seiko's 1975 lineup. It features a Champagne dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-864ec42b4919]

Also known as: Sumo, Pogue

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

35mm

Case Thickness

11.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Champagne

Jewels

36j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1975

Related Models

• Seiko 6274-335
• Seiko 5218-350
• Seiko 4435-978
• Seiko 6641-668
• Seiko 5281-973
• Seiko 6388-505
• Seiko 6197-869
• Seiko 0756-618
• Seiko 7043-639
• Seiko 4467-722
• Seiko 7035-496
• Seiko 4433-846