Seiko Cal. 6133 - 310

The Seiko 6133-310 represents an important milestone in Seiko's 1992 lineup. Powered by the 6133 caliber with 21j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-b2c5128a5886]

Also known as: Sumo, Panda

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

8.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Silver

Jewels

21j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1992

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