Seiko Cal. 4543 - 684

This Solar model from 1984 features a 36mm Stainless Steel case. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-7e9f15c006d4]

Also known as: Rally, Baby Tuna

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

8.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1984

Related Models

• Seiko 6347-887
• Seiko 7112-634
• Seiko 6149-291
• Seiko 7144-914
• Seiko 5223-314
• Seiko 6238-902
• Seiko 5274-449
• Seiko 3855-811
• Seiko 5293-776
• Seiko 4464-584
• Seiko 4537-147
• Seiko 4417-724