Seiko Cal. 6128 - 493

The Seiko 6128-493 represents an important milestone in Seiko's 1977 lineup. Powered by the 6128 caliber with 22j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-f872d3a6f91e]

Also known as: Sumo, Goldfeather

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

42mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

40m

Dial Color

Navy

Jewels

22j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1977

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