Seiko Cal. 0728 - 746

The Seiko 0728-746 represents an important milestone in Seiko's 1987 lineup. It features a Black dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-371c0d599f82]

Also known as: Turtle

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

11.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Black

Jewels

26j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1987

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