Seiko Cal. 6680 - 102

This Spring Drive model from 1980 features a 40mm PVD Black case. It features a Cream dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-3760250cbf82]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

40mm

Case Thickness

11.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Cream

Jewels

25j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1980

Related Models

• Seiko 0786-600
• Seiko 7185-125
• Seiko 7035-422
• Seiko 7196-308
• Seiko 7186-623
• Seiko 4459-869
• Seiko 5299-719
• Seiko 7075-955
• Seiko 5224-247
• Seiko 5651-496
• Seiko 5244-421
• Seiko 5657-724