
OCT 27 | 4:00 PM

All auctions / Watches & Clocks / HAMILTON JAZZMASTER AUTOMATIC WATCH.


HAMILTON JAZZMASTER AUTOMATIC WATCH. A Hamilton Jazzmaster Open Heart Automatic Watch Dial: Metallic blue‑green sunburst dial with open‑heart apertures exposing the balance wheel and gear train. Markers & hands: Polished silver indices and dauphine‑style hands. Case & bracelet: Stainless steel, brushed/polished finish, matching steel bracelet. Crystal: Sapphire, scratch‑resistant. Case back: Open (exhibition) sapphire case back. Text on dial: “HAMILTON”, “automatic”, “SWISS MADE”. Movement Caliber: Hamilton H‑10 Type: Swiss automatic (self‑winding) Power reserve: 80 hours Balance spring: Nivachron™ (anti‑magnetic alloy) Functions: Hours, minutes, seconds (no date on most Open Heart variants). Specifications: Case size 40 mm Thickness 11.05 mm Case material Stainless steel Dial color Blue / blue‑green metallic (variant of the Jazzmaster Open Heart) Crystal Sapphire, anti‑reflective Case back Sapphire exhibition Water resistance 5 bar (50 m) Lug width 20 mm Movement H‑10 automatic Power reserve 80 hours Bracelet Stainless‑steel (your image shows bracelet; official spec often lists leather, but bracelet variants exist) Country of origin Switzerland.
Estimate:$1,193.23
To the auctionView all items fromRumsey’s AuctioneersorWatches & Clocks
Estimate:
$1,193.23
Croton Nivada Grenchen 14K 1.05 CTW Diamond Cluster Swiss Stem Wind Watch
10/12/2026
$875
Est: $875
Cartier Panthere Vendome 18K and Stainless Steel Swiss Quartz Watch
10/12/2026
$1,700
Est: $1,100
Movado Bela Pink Museum Dial Stainless Steel Swiss Quartz Watch
10/11/2026
$180
Est: $110
IWC/INTERNATIONAL WATCH CO. Schaffhausen (Swiss), 27x27 (38) mm, 1960-tal.
10/10/2026
$461.83
Est: $600.04

OCT 27 | 4:00 PM

OCT 23 | 8:00 AM

OCT 17 | 10:00 PM
Bring your auction to collectors worldwide!
Get listed now