Seiko Cal. 6345 - 598

This Spring Drive model from 1968 features a 37mm Gold-Plated case. It features a Silver dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-7170362e989f]

Also known as: Monster, Helmet

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

12.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Silver

Jewels

22j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1968

Related Models

• Seiko 3815-462
• Seiko 0758-391
• Seiko 6368-868
• Seiko 6179-766
• Seiko 0781-537
• Seiko 0777-750
• Seiko 6694-675
• Seiko 5613-115
• Seiko 6166-482
• Seiko 6344-302
• Seiko 6328-717
• Seiko 7133-226