Seiko Cal. 6120 - 599

The 6120-599 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6120 caliber with 29j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-2b408584b3c5]

Also known as: Sea Horse, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

12.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

50m

Dial Color

Navy

Jewels

29j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1986

Related Models

• Seiko 6359-624
• Seiko 6351-368
• Seiko 5659-665
• Seiko 3813-114
• Seiko 6363-106
• Seiko 7137-917
• Seiko 6343-758
• Seiko 7144-854
• Seiko 5225-180
• Seiko 7113-782
• Seiko 7123-553
• Seiko 4556-732