Seiko Cal. 6371 - 592

This Spring Drive model from 1966 features a 43mm Titanium case. The Inner Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-d8877e72e80e]

Also known as: Monster, Emperor

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

43mm

Case Thickness

9.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

White

Jewels

20j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1966

Related Models

• Seiko 5224-733
• Seiko 4450-128
• Seiko 5287-143
• Seiko 6332-568
• Seiko 5230-383
• Seiko 6291-876
• Seiko 5265-542
• Seiko 7113-990
• Seiko 0796-847
• Seiko 5676-569
• Seiko 7185-758
• Seiko 6327-543