Seiko Cal. 0718 - 135

This Spring Drive model from 1985 features a 36mm PVD Black case. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-aaf5debda564]

Also known as: Silverwave, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

36mm

Case Thickness

13.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

100m

Dial Color

White

Jewels

34j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1985

Related Models

• Seiko 4497-518
• Seiko 4555-634
• Seiko 0740-981
• Seiko 5683-320
• Seiko 3839-493
• Seiko 3850-276
• Seiko 7010-616
• Seiko 6618-489
• Seiko 3890-802
• Seiko 4563-794
• Seiko 3883-116
• Seiko 3816-760