Seiko Cal. 3888 - 304

This Spring Drive model from 1999 features a 44mm Two-Tone case. With its 22mm lug width and 10.5mm profile, it sits comfortably on most wrists. [seikata-wm-f0de7fb4cac6]

Also known as: Tuna, Pogue

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

120m

Dial Color

Burgundy

Jewels

18j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1999

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