Seiko Cal. 6682 - 711

This Spring Drive model from 1968 features a 39mm PVD Black case. It features a Silver dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-a8e357318d6d]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

39mm

Case Thickness

15.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

Silver

Jewels

30j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1968

Related Models

• Seiko 0736-554
• Seiko 6292-138
• Seiko 0719-262
• Seiko 6666-225
• Seiko 6635-942
• Seiko 0786-353
• Seiko 6242-474
• Seiko 5629-396
• Seiko 4565-745
• Seiko 6333-474
• Seiko 7188-835
• Seiko 7052-215