Seiko Cal. 4528 - 969

This Solar model from 1984 features a 37mm Gold-Plated case. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-c0e88e8aa1c8]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

13.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1984

Related Models

• Seiko 6655-122
• Seiko 4499-158
• Seiko 0714-453
• Seiko 6366-571
• Seiko 6333-840
• Seiko 6118-787
• Seiko 7123-695
• Seiko 0723-559
• Seiko 0776-415
• Seiko 6650-671
• Seiko 7158-559
• Seiko 7177-515