Side by side

Oris ProPilot DatevsHamilton Khaki Aviation Converter Auto

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

ProPilot Date
OrisProPilot Date
MSRP $2,550
Khaki Aviation Converter Auto
HamiltonKhaki Aviation Converter Auto
MSRP $1,345

At a glance

15 of 29 specs differ
Diameter
ProPilot Date41mm
Khaki Aviation Converter Auto42mm
Power Reserve
ProPilot Date41 hoursh
Khaki Aviation Converter Auto80h
Water Resistance
ProPilot Date100m
Khaki Aviation Converter Auto100m
MSRP
ProPilot Date$2,550
Khaki Aviation Converter Auto$1,345

Full specifications

Case

5 specs
Diameter
41mm
42mm
Thickness
10.87mm
Lug-to-Lug
46mm
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Dial Color
Grey
Black
Indices
Applied

Movement

5 specs
Caliber
733-1
H-10
Beat Rate
4 vph
28,800 vph
Power Reserve
41 hoursh
80h
Jewels
26
25
Complications
Date
None

Pricing

1 specs
MSRP
$2,550
$1,345

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Oris ProPilot Date

Owners and reviewers widely praise the Oris ProPilot Date for its attractive, textured dials and clean, modern design that avoids derivative styling. The 41mm case is consistently noted as comfortable and wearable, with some reviewers highlighting improved ergonomics and aesthetics like the 6 o'clock date window and sharper case. The watch features 100 meters of water resistance and the reliable Oris calibre 733 automatic movement with a 41-hour power reserve. However, some find the case and bracelet finishing does not meet the highest standards for its price segment, and the lume application and dial contrast are flagged as disappointing by multiple sources, along with the bracelet lacking quick-release and microadjustment. Overall, owners and reviewers rate the Oris ProPilot Date highly for its appealing design and comfortable wearability at its price point.

Hamilton Khaki Aviation Converter Auto

The Hamilton Khaki Aviation Converter Auto is recognized for its classic pilot's watch aesthetic, featuring a functional bi-directional slide rule bezel with a mineral glass insert for scratch protection. Reviewers highlight its instrument-heavy design, well-balanced dial, and robust 42mm or 44mm case with a satin-brushed finish and polished accents. The watch is equipped with applied indexes and hands filled with Super-LumiNova for legibility, and a flat sapphire crystal with double anti-reflective coating. The automatic models utilize the H-10 movement, offering a 60-hour power reserve, while the chronograph version uses the H-21-Si movement. Overall, reviewers praise the Hamilton Khaki Aviation Converter Auto for its attractive, functional pilot's watch design and robust build at its price point.

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