Seiko Cal. 0752 - 321

This Spring Drive model from 1965 features a 44mm Titanium case. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-9f74c3e21662]

Also known as: Tuna, Emperor

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

44mm

Case Thickness

9.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

200m

Dial Color

Navy

Jewels

31j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1965

Related Models

• Seiko 6659-780
• Seiko 4565-965
• Seiko 3868-744
• Seiko 7140-433
• Seiko 3815-553
• Seiko 5249-186
• Seiko 4470-127
• Seiko 5243-134
• Seiko 4490-287
• Seiko 4438-135
• Seiko 0714-497
• Seiko 6129-472