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HAMILTON - Khaki Navy Frogman Auto | H77725135

The Khaki Navy Frogman Collection from the HAMILTON Brand was featured in the 1951 movie "Frogman" and designed for the Navel teams of the same name. Model #H77725135 features the reliable and accurate H-10 automatic caliber movement with impressive 80 hour power reserve. The a 42mm brushed and polished stainless steel case has a red ceramic rotating uni-directional diving bezel. A black sunray pattern dial with slanted date window nestled between the 4 and 5 is easily viewable behind a scratch resistant sapphire crystal. Equipped with luminous arrow and sword style hands with red tipped seconds hand surrounded by Arabic, stick and mountain shaped markers. The stainless steel screw-down crown is fitted with a locking mechanism for and air-tight water resistance rating of 300 meters. Finished with a stainless steel 3-link bracelet with twin push button bi-fold safety clasp signed with HAMILTON insignia.

The Khaki Navy Collection is guaranteed to meet your exacting standards with all the essential equipment for your latest underwater adventure. Luminescent displays with rugged durability, these watches are at home in any environment, making it a timeless companion for any challenge, from aquatic explorations to urban adventures.


  • Model # H77725135
    Case Material
    • Polished stainless steel case 
    • Red ceramic rotating unidirectional notched diving bezel with white printed numbers
    Case back Solid screw on stainless steel case back
    Case Diameter 42mm
    Case Thickness 12.5
    • Stainless steel screw-down crown with HAMILTON logo
    • Locking mechanism
    Crystal Sapphire crystal
    Dial Black sunray dial 
    • A mix of luminous Arabic, stick and mountain shaped markers
    • Luminous hands
      • Red tipped arrow seconds hand
    • White slanted date window with black numbers
      Bracelet/Strap Brushed and polished 3-link stainless steel bracelet
      Buckle/Clasp Stainless steel twin push button bi-fold butterfly clasp with HAMILTON insignia
      Lug Width 20mm
      Buckle Width 18mm
      • Caliber: Hamilton H10, automatic wind 
      • Accuracy: 
      • Power Reserve: 80 hours
      • Jewels: 25
      • Hours/Minutes/Seconds
      • Date
      Magnetic Resistance 4800 A/m (60 gauss)
      Water Resistance 300m
      Warranty 2 year Factory Warranty
      • Suitable for scuba diving
      • All Items purchased from receive complimentary free shipping. Expedited shipping options are available if you would like to upgrade. Please note: shipping charges are non-refundable should you decide your purchase just isn't for you. Need a different Shipping method? Please don't hesitate to call us with any questions you may have (952) 525-8880.
      • TimeScape exists to satisfy our customers. Unless otherwise specified below, your purchase may be exchanged or refunded within 14 days from the date of purchase by the original client when accompanied with the original sales receipt. The item must be unused and unworn, in original condition, and in the original box with all warranty cards and explanations booklets intact. Sale items, Clearance Sale items, special orders, completed layaways, modified and/or custom pieces are not refundable or exchangeable. Refunds for cash or check purchases will be given by check after 14 business days. Gift recipients will be issued a merchandise credit only. Gift certificates are not redeemable for cash.

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