Seiko Cal. 5288 - 312

This Automatic model from 1967 features a 37mm Gold-Plated case. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-4654d6f06021]

Also known as: Golden Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

12.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1967

Related Models

• Seiko 6650-755
• Seiko 4548-406
• Seiko 0740-218
• Seiko 6676-981
• Seiko 4475-977
• Seiko 4567-429
• Seiko 4462-511
• Seiko 6145-955
• Seiko 7077-458
• Seiko 7167-439
• Seiko 3875-639
• Seiko 6390-966