The Titanium Field Guide

Hamilton Khaki Navy BeLOWZERO Auto Titanium (grey) vs Panerai Submersible Titanio 47mm

The Hamilton Khaki Navy BeLOWZERO Auto Titanium (grey) and the Panerai Submersible Titanio 47mm are both titanium diver watches. This is a side-by-side of their case size, weight, titanium grade, movement, water resistance, and price, drawn from the verified specs in the Titanium Field Guide.

HamiltonKhaki Navy BeLOWZERO Auto Titanium (grey)
PaneraiSubmersible Titanio 47mm
Price$1,745$10,700
Case diameter46.0 mm47.0 mm
Thickness15.7 mm16 mm
Lug-to-lug
Water resistance1000 m300 m
Weight129 g (w/ strap)
Titanium gradeTitanium (grade undisclosed)Titanium (grade undisclosed)
Surface treatmentBrushed; helium escape valveBrushed titanium
MovementAutomaticAutomatic
Power reserve80 h72 h
ComplicationsTime onlyDate
CrystalSapphireSapphire
Bracelet / strapRubber strapRubber strap
OriginSwitzerlandItaly
ConfidenceHighMedium

Full details: Hamilton Khaki Navy BeLOWZERO Auto Titanium (grey) · Panerai Submersible Titanio 47mm

All Hamilton titanium watches · All Panerai titanium watches · How we verify & grade