Seiko Cal. 4518 - 873

This Spring Drive model from 1970 features a 37mm Two-Tone case. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-0e24cf5792b3]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

37mm

Case Thickness

14.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

170m

Dial Color

Burgundy

Jewels

34j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1970

Related Models

• Seiko 7019-324
• Seiko 3875-766
• Seiko 6114-717
• Seiko 0758-143
• Seiko 3826-758
• Seiko 4461-464
• Seiko 0751-527
• Seiko 6225-784
• Seiko 6271-741
• Seiko 6371-179
• Seiko 6338-338
• Seiko 6377-508