Seiko Cal. 4428 - 147

This Hand-Winding model from 1997 features a 46mm Gold-Plated case. With its 22mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-df9610b757b6]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

15.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Burgundy

Jewels

26j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1997

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