Boat part number 1050874 is a new old stock blank gauge from Faria, part number BL9690A .

This blank gauge features a domed lens, pewter colored face, and silver colored bezel.

Measures approximately 2 1/4" Dia. across the face (including bezel) x 3" D overall. Requires an approximate 2" Dia. cutout. Hosts (2) threaded bolt connections.
Mounting bracket included.
Bulb NOT included.

Specifications:

Part Manufacturer: Faria
Part Number: BL9690A
Colors: Pewter (Face) | Silver (Bezel)
Overall Dimensions: 2 1/4" Dia. x 3" D
Cutout: 2" Dia.
Connections: (2) Threaded Bolt
Sold as seen in pictures. Customers please note every computer shows colors differently.
All measurements are approximate.
Hardware and instruction / installation manual not included.