Seiko Cal. 6628 - 836

This Quartz model from 1967 features a 37mm Gold-Plated case. It features a Navy dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-51cfe4376870]

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

8.4mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Navy

Jewels

29j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1967

Related Models

• Seiko 0754-146
• Seiko 5264-934
• Seiko 3880-816
• Seiko 6653-859
• Seiko 4466-137
• Seiko 7024-626
• Seiko 5665-299
• Seiko 4431-699
• Seiko 5693-957
• Seiko 6264-371
• Seiko 6137-237
• Seiko 3880-399