Monterey Watch Co. Slipstream ChronographvsSan Martin ST1901 Chronograp M57 Vintage SN0103

Owners widely praise the Monterey Watch Co. Slipstream Chronograph for its solid quality and good pricing, with the brand owner's hands-on customer service and knowledge being a significant draw. The included leather strap is comfortable and requires no break-in, though the 22mm lug width necessitates new NATO straps. On balance, owners rate the Monterey Watch Co. Slipstream Chronograph highly for its value proposition and attentive customer support.

Owners widely praise the San Martin ST1901 Chronograp M57 Vintage SN0103 for its superb fit and finish, with one owner comparing it favorably to watches costing $1000. The 38.5mm case size and thickness are noted as fantastic and wearable. Some owners report a stiff micro-adjustment on the bracelet, while others mention sticking links and non-articulating end links, though the bracelet is considered a significant upgrade from previous models. The central chronograph seconds hand has a slight misalignment that resets consistently. One owner noted the bracelet was too short for an 8-inch wrist. On balance, owners rate the San Martin ST1901 Chronograp M57 Vintage SN0103 highly for its exceptional finishing and wearable dimensions at its price point.