Seiko Cal. 7178 - 713

This Kinetic model from 1971 features a 46mm Hardlex-Coated Steel case. It features a Green dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-872258a55a30]

Also known as: Turtle, Bullhead

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

13.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Green

Jewels

27j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1971

Related Models

• Seiko 4413-840
• Seiko 7169-799
• Seiko 6392-956
• Seiko 7036-768
• Seiko 4471-730
• Seiko 7032-908
• Seiko 6183-135
• Seiko 6212-819
• Seiko 4517-588
• Seiko 4564-868
• Seiko 4491-435
• Seiko 6370-156