Seiko Cal. 7028 - 523

This Hand-Winding model from 1998 features a 35mm Titanium case. With its 20mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-79fcc9845ca9]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

35mm

Case Thickness

9.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Navy

Jewels

20j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1998

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