Citizen Eco-Drive Silhouette Bangle Watch vs Citizen Eco-Drive Silhouette Crystal EM1022-51D

Both are light-powered Citizen Eco-Drive dress watches in gold-tone steel, so neither needs a battery change. The EX1422-54E is the smaller, quieter pick: a 23 mm case, 6.1 mm thick, on a slim cross-over bangle with a black dial and a few crystals. The EM1022-51D is the bolder pick: a 34 mm case, a mother-of-pearl dial, and 89 crystals around the case and bracelet, with 50 m water resistance instead of 30 m. Owners of the Silhouette line praise the light weight and the solar movement; the common complaints are mineral crystal that scratches and gold-tone plating that wears at the clasp.

• Choose the EX1422-54E if you want a small, slim, understated gold watch that slips under a cuff and reads as jewelry rather than a statement piece.
• Choose the EM1022-51D if you want a larger, dressier watch with real sparkle, a mother-of-pearl dial, and enough water resistance for swimming.