Seiko Cal. 6120 - 953

The 6120-953 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6120 caliber with 20j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-2db42874dfff]

Also known as: Sportsmatic, World Timer

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

13.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

40m

Dial Color

Navy

Jewels

20j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1965

Related Models

• Seiko 4469-256
• Seiko 7180-850
• Seiko 7156-402
• Seiko 5662-535
• Seiko 4570-869
• Seiko 4596-696
• Seiko 3857-681
• Seiko 6361-768
• Seiko 0783-579
• Seiko 5671-470
• Seiko 6680-507
• Seiko 6241-247