Genuine Omega® lower bridge for automatic device, part number 1031 fits Omega® 670, Omega® 671, Omega® 680 LeCoultre® 407 YM04 Epson Chrono Quartz Watch

YM04 Epson Chrono Quartz Watch Movement YM04 Epson Quartz Watch Movement is a chronograph movement with 3 hands in the center (hour/minute/1/5th seconds center chronograph hand)

Genuine Omega® part number 31

Omega® 8401A

measures 83 mm x83 mm x 116 mm

111mm diameter x 152mm length

Genuine Omega® lower bridge for automatic device, part number 1031 fits Omega® 670, Omega® 671, Omega® 680 LeCoultre® 407 YM04 Epson Chrono Quartz WatchGenuine Omega lower bridge for automatic device, part number 1031 fits Omega 670, Omega 671, Omega 680 * Perrin Supply Ltd is independent of and not affiliated with or sponsored by Omega. Omega warranty does not apply to parts supplied by Perrin Supply Ltd.