Seiko Cal. 6318 - 776

This Spring Drive model from 1973 features a 39mm PVD Black case. It features a Black dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-f221e4bf14b0]

Also known as: Turtle

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

39mm

Case Thickness

14.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

130m

Dial Color

Black

Jewels

33j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1973

Related Models

• Seiko 6382-993
• Seiko 5210-509
• Seiko 5621-599
• Seiko 3867-158
• Seiko 4496-357
• Seiko 6384-688
• Seiko 6354-340
• Seiko 7046-141
• Seiko 6322-335
• Seiko 6175-222
• Seiko 5222-477
• Seiko 0723-566