Seiko Cal. 4543 - 963

The Seiko 4543-963 represents an important milestone in Seiko's 1985 lineup. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-359d5149f7f6]

Also known as: Golden Tuna

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

9.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1985

Related Models

• Seiko 4412-588
• Seiko 6663-238
• Seiko 0757-702
• Seiko 0735-969
• Seiko 3813-605
• Seiko 4438-784
• Seiko 6293-185
• Seiko 4511-379
• Seiko 7191-961
• Seiko 6344-850
• Seiko 6237-908
• Seiko 6352-872