Seiko Cal. 6240 - 974

The 6240-974 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6240 caliber with 28j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-ea03acc2ccdb]

Also known as: Panda, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

12.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

140m

Dial Color

Burgundy

Jewels

28j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1983

Related Models

• Seiko 0758-960
• Seiko 7129-107
• Seiko 6145-410
• Seiko 5646-951
• Seiko 6117-967
• Seiko 7141-544
• Seiko 4435-727
• Seiko 5274-893
• Seiko 4543-533
• Seiko 6350-307
• Seiko 6127-777
• Seiko 7041-700