Seiko Cal. 3840 - 554

This Solar model from 1988 features a 44mm Titanium case. With its 22mm lug width and 8.7mm profile, it sits comfortably on most wrists. [seikata-wm-955015b61f45]

Also known as: Navigator, Baby Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

8.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

60m

Dial Color

Burgundy

Jewels

34j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1988

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