Citizen Alarm 4H "Serviced" 銀鏡 1507062 (1960)

Offered in this auction by Second Vintage This is a sophisticated example of the Citizen Alarm "4H", a technical marvel from the golden era of Japanese watchmaking. Often compared to Swiss mechanical alarms of the period, this piece offers a crisp mechanical buzz and a beautifully balanced dial layout. The silver sunburst dial features the distinctive "4H" logo and an inner alarm track, creating a functional yet elegant aesthetic that remains highly collectible today. Brand: Citizen Model: Alarm 4H Reference Number: 1507062 Serial Number: 010016600 Movement: Manual Wind Alarm Dial: Silver Sunburst Case Size: 36 mm (excluding the crown) Case Material: Stainless Steel Production Year: 1960 Condition: Excellent vintage condition. Serviced movement. Running within vintage tolerances (+3 to +7s/day), which indicates a very healthy movement. Dial and Hands The silver dial is in stunning condition, featuring a subtle concentric texture on the chapter ring and a radiant sunburst finish on the center. It is adorned with applied baton indices and the applied "4H" logo above the script signature. The polished dauphine hands are sharp and corrosion-free, accompanied by a distinct arrow-tipped alarm pointer hand which indicates the alarm time on the inner track. Case and Crystal The 36mm stainless steel case is well-preserved, retaining strong lines and its original geometry. It features the characteristic dual-crown setup, with one crown for setting the time and winding the mainspring, and the other for setting the alarm and winding the alarm spring. The caseback is clearly engraved with the "Star" logo, "Center-Second" designation, and reference numbers. The crystal is clear and free of distracting marks. Movement Powered by Citizen's robust 17-jewel manual wind alarm movement, this caliber is protected by the Parashock system. The alarm function delivers a distinct mechanical buzz when the hammer strikes the sounding pin. The movement is clean and aesthetically pleasing. Strap The watch is fitted with a new black leather strap featuring white contrast stitching, which complements the black and silver tones of the dial and case. Condition The watch is in excellent vintage condition. The dial is exceptionally clean for its age with no visible staining or damage. The case shows minor surface handling marks consistent with careful use but retains its original definition. The movement is running strongly with serviced movement and timegrapher result of +3 to +7 seconds per day, indicating excellent mechanical health. Dimensions 36 mm case diameter (excluding crowns). Remarks A fantastic example of the Citizen Alarm "4H", offering mechanical complexity and vintage charm in a wearable package. The audible alarm function is a delightful complication that connects the wearer to the mechanical heart of the timepiece. History Introduced in the late 1950s, the Citizen Alarm was Japan's first wristwatch to feature a mechanical alarm function. It marked a significant milestone in Citizen's history, showcasing their ability to produce complicated movements that rivaled their Swiss counterparts. The "4H" logo on the dial signifies the four-hand configuration, a hallmark of this iconic series that helped establish Citizen as a global innovator. / Second Vintage SKU: CIT-CAX-0001