Vintage 1950s Gruen Precision Autowind Bumper Automatic Watch – Military Style
Up for sale is a vintage 1950s Gruen Precision Autowind men's wristwatch featuring a classic military-style aesthetic. The dial features a prominent sub-seconds complication at the 6 o'clock position and an alternating layout of numeric and stick markers. It is powered by Gruen's historic Swiss "bumper" automatic movement, which utilizes…