Seiko Cal. 7133 - 333

The 7133-333 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7133 caliber with 30j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-b186bb1da17b]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

42mm

Case Thickness

15.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Cream

Jewels

30j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1996

Related Models

• Seiko 6318-394
• Seiko 6391-831
• Seiko 4445-884
• Seiko 5681-250
• Seiko 4594-934
• Seiko 4420-638
• Seiko 7014-587
• Seiko 6254-674
• Seiko 3836-615
• Seiko 5212-826
• Seiko 6275-416
• Seiko 6196-524