Side by side

Hamilton Khaki Aviation Day Date AutovsOrient SK Diver Retro (Revival)

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

Khaki Aviation Day Date Auto
HamiltonKhaki Aviation Day Date Auto
MSRP $1,125
SK Diver Retro (Revival)
OrientSK Diver Retro (Revival)
MSRP $325

At a glance

17 of 29 specs differ
Diameter
Khaki Aviation Day Date Auto42mm
SK Diver Retro (Revival)41.7mm
Power Reserve
Khaki Aviation Day Date Auto80h
SK Diver Retro (Revival)40h
Water Resistance
Khaki Aviation Day Date Auto100m
SK Diver Retro (Revival)50m
MSRP
Khaki Aviation Day Date Auto$1,125
SK Diver Retro (Revival)$325

Full specifications

Case

6 specs
Category
Pilot
Sport
Diameter
42mm
41.7mm
Thickness
12.15mm
12.6mm
Lug-to-Lug
46mm
46.2mm
Lug Width
20mm
18mm
Water Resistance
100m
50m

Crystal & Dial

5 specs
Crystal
Sapphire
Mineral
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Black
Gold
Indices
Applied

Movement

5 specs
Caliber
H-40
F6922
Beat Rate
28,800 vph
21,600 vph
Power Reserve
80h
40h
Jewels
25
22
Complications
None
Day-date

Pricing

1 specs
MSRP
$1,125
$325

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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.

Hamilton Khaki Aviation Day Date Auto

Owners and reviewers widely praise the Hamilton Khaki Aviation Day Date Auto for its handsome, legible dial with raised indices and day/date complications, and its versatile, modern pilot watch design. The fully brushed case and good lume are noted strengths, with one owner finding it wears comfortably on a NATO strap. The H-10 caliber offers an 80-hour power reserve, though its decoration and regulation are less refined. Some find the 42mm size large and the skeletonized hour hand tip visually unappealing, while others note the AR coating is decent but not exceptional. Overall, owners and reviewers rate the Hamilton Khaki Aviation Day Date Auto highly for its practical design and value at its price point.

Orient SK Diver Retro (Revival)

Owners widely praise the Orient SK Diver Retro (Revival) for its affordable, retro-cool, asymmetrical case design and interior rotating bezel. However, reviewers and owners alike flag the folded link bracelet as a significant detractor, describing it as "jangly" and of poor quality. Concerns are also raised about its weak lume and 50-meter water resistance, rendering it unsuitable as a true diver. The movement's lack of hand-winding and hacking is noted, and some find the watch's design polarizing, with lugs appearing on separate planes, leading some to feel it "radiates 'cheap watch'". On balance, owners value the Orient SK Diver Retro (Revival) for its unique vintage aesthetic and accessible price point, despite significant drawbacks in bracelet quality and water resistance.

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