Seiko Cal. 0757 - 231

This Automatic model from 1977 features a 44mm Gold-Plated case. It features a Black dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-3428738cf936]

Also known as: UFO, Golden Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

8.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

200m

Dial Color

Black

Jewels

32j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1977

Related Models

• Seiko 4537-915
• Seiko 7113-110
• Seiko 6180-197
• Seiko 4565-475
• Seiko 6613-399
• Seiko 6292-360
• Seiko 7074-663
• Seiko 5252-700
• Seiko 6681-318
• Seiko 0792-615
• Seiko 5267-453
• Seiko 5638-482