1950s Nivada Alerta Wrist Alarm

Specs
Caliber: Cal. AS 1475 Hand Wind Movement
Case Diameter: 33mm
Lug Width: 18mm
Thickness: 10.5mm
Lug to Lug: 41.4mm

Details
20Micron Rose Gold Plated Case with Flared Lugs
Cream Dial With Raised Rail Track 
Rose Gold Minute, Hour, Second Hands
Red Alarm Hand
Printed Logo
Applied Rose Gold Arrow Hour Markers and 3,6,9,12
Lume Dots Beside Hour Markers
Stainless Steel Case Back
Original Signed Crowns
Alarm Function Working
“Swiss Made” at 6

• Top crown winds and sets Alarm, Bottom crown winds and sets time
• Movement Is very clean and in amazing condition
• Great case plating condition
• Alarm lasts for 20seconds on full wind

Points of Mention - Lume missing on both hands, Crown has plating wear, Very slight plating wear on case edge (barely visible)