Sterling Original 3997Z vs Casio MTP-VD03D-2A2

3 recorded spec differences. Casio MTP-VD03D-2A2 is currently the cheaper of the two on Amazon.sa (SAR 320 vs SAR 151, checked 2 Nov 2026).

Specifications side by side

SpecSterling Original 3997ZCasio MTP-VD03D-2A2
Movement and durability
Water resistance50 m30 m
Glass—Mineral glass
MovementQuartzQuartz
Case materialStainless steelStainless steel
Size and strap
Case diameter40 mm41 mm
Strap materialLeatherStainless steel
Weight—106 g
Functions and design
Date windowYes—
ColourBlack—

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