Seiko Cal. 0756 - 503

The Seiko 0756-503 represents an important milestone in Seiko's 1996 lineup. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-6f8e75433bc1]

Also known as: Sumo, UFO

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

11.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

60m

Dial Color

Cream

Jewels

20j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1996

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