Seiko Cal. 4540 - 872

Seiko 4540-872

This Solar model from 1988 features a 38mm Titanium case. Powered by the 4540 caliber with 30j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-524d1239a13b]

Also known as: Flighty

Specifications

Movement
Solar
Case Material
Titanium
Case Width
38mm
Case Thickness
14.8mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
30m
Dial Color
White
Jewels
30j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1988

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seikata-wm-524d1239a13b