Khaki Navy Frogman Watch H77485130

The Watch

Founded in 1892, Hamilton has built a reputation for high-quality watches that deliver reliability and comfort in every situation. While the brand stays true to its classic American style, it is renowned for its high performance standards and Swiss-made movements. Continuing its legacy of innovation, Hamilton unveils a bold new version of the Khaki Navy Frogman - thoroughly modern and packed with cutting-edge technology. This diver's watch H77485130 will seamlessly join your watch collection and make your wrist stand out. It features a round case with a 41 mm diameter and a 13.10 mm thickness. The central elements are adjusted via a screw-down crown protected by a loop-shaped crown guard. To track elapsed time during a dive, the watch features a unidirectional bezel with fine notches. It is fitted with a matte black insert marked with a minute graduation and an inverted triangle at 12 o'clock. The dial is shielded from scratches by an anti-reflective sapphire crystal. Hamilton completes the case with a screw-down caseback engraved for a water resistance of 30 ATM.

The Dial

The dial on this model ensures a clear, easy read. It features a textured matte black surface with a subtly granular finish. The perimeter is lined with applied rectangular indices and a stencil-style Arabic numeral at 12 o'clock, alongside a minute railroad track. Adding a distinctive touch, Hamilton chose a blunt arrow shape for the hour hand and a dauphine shape for the minute hand, which stands out with its orange-edged tips. Matching the minute hand, the seconds hand completes the trio. As a finishing signature, Hamilton places its name and logo beneath 12 o'clock, with model-specific text at 6 o'clock.

The Movement

This watch is powered by a Hamilton H-10 automatic movement, offering a power reserve of 80 hours and beating at an oscillation frequency of 21,600 bph. Based on the ETA C07.611 caliber, it features 25 jewels and delivers precise analog display of hours, minutes, and seconds.

The Bracelet

This model comes with a bracelet crafted in stainless steel. Featuring three rows of brushed links, it lends an elegant look to the watch and will dress your wrist with style no matter the occasion. With a width of 20 mm, it stays securely in place thanks to a deployant clasp.

Water Resistance

With a water resistance of 30 atmospheres, equivalent to 300 meters, all that's left is for our watch specialists to wish you a great aquatic adventure. Fully water-resistant, this model is ready for anything - shower, bath, swimming, freediving, or scuba diving, it handles it all. That said, to preserve the watch's water resistance over time, our watchmakers recommend avoiding any manipulation of the pusher or crown while underwater.