
Ref. SP-5170-11A-P · Diver
Miyota
Miyota's premium automatic caliber positioned as a Japanese alternative to the ETA 2824-2 and Sellita SW200-1. The 9015 adds hacking, hand-winding, and a smoother 28,800 vph beat rate over the budget 8215. Its thinner profile and higher jewel count make it a favorite among microbrands seeking a reliable mid-range movement that punches above its price point.
The market
The forum market
See the asking prices behind closed forum listings. Market+ adds the weekly trend.
The connection engine
The community take
The Spinnaker Fleuss Seconde/Seconde/ 2025 Edition (ref. SP-5170-11A-P) is an automatic diver watch, with a 40mm stainless steel case, 12.9mm thick, powered by the Miyota 9015 movement and a 42-hour power reserve. Water resistance is rated to 150m, under a sapphire crystal. Manufacturer MSRP is $525.
On real wrists
No shots yet. Show how it wears.
The paper trail
The discussion