Nivada Grenchen Antarctic SpidervsPagani Design PD-1723

Owners widely praise the Nivada Grenchen Antarctic for its historically significant design and excellent wearability, particularly its thin case and non-modern sizing. Reviewers note its charming versatility and faithful vintage execution, with one owner highlighting the buttery winding action and another the affordable price point. However, some owners find the dial difficult to read, and the lume is noted as weak. The manual-wind movement's crown re-engagement is described as finicky, and minute marker application has been criticized as imperfect. The beige Super-LumiNova is also considered too yellow by one reviewer. Overall, owners and reviewers rate the Nivada Grenchen Antarctic highly for its faithful vintage design and wearability at an attractive price.

Pagani Design PD-1723 is praised for its attractive dial, sapphire crystal, and overall finishing, with owners appreciating its vintage-inspired aesthetics and minimalist logo. The watch is noted to wear larger than its 37mm case size due to a thin bezel and 20mm lugs, feeling closer to 39mm on a 7-inch wrist. Lume is a point of contention, with some finding it surprisingly good on the indices and 12 o'clock position, while others describe it as poor, particularly on the hands. The bracelet is widely considered to be of low quality, though some find it comfortable with a nice taper, and many owners prefer using aftermarket straps. Discrepancies between product listings and received watches, particularly regarding movement branding and the PT5000 movement's potential winding issues and rotor rattle, have been noted. The V2 update features an exhibition caseback and a clasp swap, which some owners prefer over the V1, while others favor the V1's hands and dial proportions.