Seiko Cal. 6121 - 223

The 6121-223 is a sought-after Solar piece from Seiko's golden era. It features a Green dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-975310523c35]

Also known as: Tuna, Bellmatic

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

9.9mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

150m

Dial Color

Green

Jewels

26j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1986

Related Models

• Seiko 4496-300
• Seiko 0734-721
• Seiko 6117-820
• Seiko 3820-876
• Seiko 3852-703
• Seiko 7115-932
• Seiko 7048-686
• Seiko 7045-775
• Seiko 7142-472
• Seiko 6664-131
• Seiko 7081-640
• Seiko 4513-284