Seiko Cal. 6685 - 919

This Spring Drive model from 1972 features a 43mm Hardlex-Coated Steel case. The Fixed bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-71d111f755d1]

Also known as: Panda, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

9.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

100m

Dial Color

Silver

Jewels

31j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1972

Related Models

• Seiko 3894-172
• Seiko 0740-926
• Seiko 4528-430
• Seiko 6635-475
• Seiko 4559-204
• Seiko 7076-840
• Seiko 3897-587
• Seiko 7131-385
• Seiko 5646-314
• Seiko 6673-113
• Seiko 4557-822
• Seiko 6638-871