Watch Almanac
Seiko

Prospex

15 references in our catalog, wearing from 44.5 mm to 52.6 mm lug-to-lug.

ReferenceCaseLug-to-lugThicknessLug widthRetail
Prospex 1965 Diver's Modern Re-interpretationSPB14340.5 mm47.6 mm13.2 mm——
Prospex 1970 Diver's Modern Re-interpretationSPB31741 mm46.9 mm12.3 mm20 mm$900
Prospex AlpinistSPB50739.5 mm46.4 mm12.7 mm20 mm$900
Prospex AlpinistSPB50339.5 mm46.4 mm12.7 mm20 mm$995
Prospex AlpinistSPB12139.5 mm46.4 mm13.2 mm20 mm—
Prospex AlpinistSPB20939.5 mm46.4 mm13.2 mm20 mm—
Prospex AlpinistSPB50539.5 mm46.4 mm12.7 mm20 mm$995
Prospex Diver SamuraiSRPB4943.8 mm48 mm13 mm22 mm—
Prospex Diver's 200mSPB10345 mm52.6 mm12.9 mm20 mm—
Prospex Diver's 200mSPB10145 mm52.6 mm12.9 mm20 mm—
Prospex Land Mechanical 38mmSPB24938 mm46.2 mm12.9 mm19 mm$750
Prospex Sea TurtleSRPE9345 mm47.7 mm13.4 mm22 mm$525
Prospex Speedtimer MechanicalSPB51339.5 mm44.5 mm12 mm20 mm$995
Prospex Speedtimer Solar ChronographSSC91141.4 mm45.9 mm13 mm21 mm—
Prospex Speedtimer Solar Chronograph 39mmSSC96139 mm45.5 mm13.3 mm20 mm$750