Seiko Cal. 7124 - 102

The 7124-102 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7124 caliber with 20j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-371beb644936]

Also known as: Sumo, Crown

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

White

Jewels

20j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1995

Related Models

• Seiko 7133-398
• Seiko 4533-554
• Seiko 4473-601
• Seiko 5291-257
• Seiko 7150-158
• Seiko 6258-741
• Seiko 5687-936
• Seiko 6295-439
• Seiko 7063-519
• Seiko 6283-951
• Seiko 4437-483
• Seiko 7096-735