Hamilton 600 Dual Crown Super-Compressor
From Chronopedia
Hamilton 600 Dual Crown Super-Compressor
Features
Case Diameter: 36 mm Case Height: 13 mm Case length: 44 mm Lug Width: 18.5 mm Movement: Hamilton 694A (modified ETA 2472), 17 jewel automatic, date change 12-9-12, 18,000 bph, 42 hour power reserve Case material: Stainless steel Crowns: Non-screw down Bezel: Internal bi-directional Water resistance: 600 feet Vintage: Mid-60's