Certina DS-7 Chrono AutovsSeiko Prospex Speedtimer

Owners and reviewers widely praise the Certina DS-7 Chrono Auto for its retro 1970s-inspired design, featuring a waffle-style dial with raised sub-dial rings and a contrasting red seconds hand, all housed in a refined 42mm brushed steel case. The watch is noted for its excellent finishing and sporty aesthetic, with some owners remarking that it wears smaller than its 42mm case size due to its thinness for an automatic. The integrated bracelet is generally well-received, though one reviewer found the included strap to be cheap, uncomfortable, and an impractical 21mm width. The automatic movement is cited as a robust Valjoux A05.231 with a 68-hour power reserve, and the watch is considered a great value. One owner notes the movement beats at 21,600 bph, resulting in a more noticeable tick rather than a smooth sweep. On balance, owners and reviewers rate the Certina DS-7 Chrono Auto highly for its attractive retro design and excellent value proposition.

Owners praise the Seiko Prospex SPEEDTIMER's gorgeous, racing-inspired design, with some finding the red dial particularly unique. However, community members are split on its value, with one owner questioning resale for a limited edition and another finding the price for a solar quartz model expensive. A reviewer noted the chronograph's compact 39mm size and attractive panda-like dial, but wished for a thinner case and improved bracelet features. Overall, owners rate the Seiko Prospex SPEEDTIMER highly for its distinctive aesthetics, though value and specific feature preferences vary among enthusiasts.