Seiko Cal. 6128 - 603

The Seiko 6128-603 represents an important milestone in Seiko's 1991 lineup. Powered by the 6128 caliber with 29j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-b08c89b27d03]

Also known as: Bullhead, Helmet

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

11.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Cream

Jewels

29j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1991

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