Side by side

Hamilton Khaki Aviation Pilot Pioneer Mechanical ChronovsanOrdain Model 2 Porcelain

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

Model 2 Porcelain
anOrdainModel 2 Porcelain
MSRP $2,356

At a glance

13 of 29 specs differ
Diameter
Khaki Aviation Pilot Pioneer Mechanical Chrono40mm
Model 2 Porcelain39.5mm
Power Reserve
Khaki Aviation Pilot Pioneer Mechanical Chrono60h
Model 2 Porcelain68h
Water Resistance
Khaki Aviation Pilot Pioneer Mechanical Chrono100m
Model 2 Porcelain50m
MSRP
Khaki Aviation Pilot Pioneer Mechanical Chrono$2,445
Model 2 Porcelain$2,356

Full specifications

Case

6 specs
Category
Pilot
Diameter
40mm
39.5mm
Thickness
14.35mm
11mm
Lug-to-Lug
50mm
46mm
Lug Width
22mm
20mm
Water Resistance
100m
50m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
Blue
Model 2 Porcelain

Movement

4 specs
Caliber
H-51-Si
La Joux-Perret G101
Type
Manual
Automatic
Power Reserve
60h
68h
Jewels
25

Pricing

1 specs
MSRP
$2,445
$2,356

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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 Pilot Pioneer Mechanical Chrono

Owners and reviewers widely praise the Hamilton Khaki Aviation Pilot Pioneer Mechanical Chrono for its authentic military design, attractive dial execution, and intriguing asymmetrical case, with many appreciating its utilitarian feel and vintage vibe. The hand-wound H-51-Si movement, offering a 60-hour power reserve and accuracy around +5 to +7 seconds per day, is also noted positively, as is the satisfying feel of manual winding. Some owners find the 36mm case size light and versatile, while others note it wears larger than its dimensions suggest. However, several sources point to the mineral crystal as a drawback compared to sapphire, and the lume is generally described as weak. The included strap is frequently criticized for being too long and uncomfortable, with many preferring it on a NATO strap. On balance, owners and reviewers rate the Hamilton Khaki Aviation Pilot Pioneer Mechanical Chrono highly for its compelling vintage military aesthetic and solid value proposition.

anOrdain Model 2 Porcelain

Owners widely praise the anOrdain Model 2 Porcelain for its artistic haute horological experience, sublime design, and exceptional craftsmanship, highlighting the hand-finished, carved, and curved lugs. Reviewers note the deep, glossy black porcelain dial with pad-printed gold numerals and hand-painted lume, though dimples from the traditional production process are visible in certain lighting. The watch features a 39.5mm brushed steel case, a sapphire caseback revealing the La Joux-Perret G101 movement with a 68-hour power reserve, and 50-meter water resistance. Overall, owners and reviewers rate the anOrdain Model 2 Porcelain highly for its unique dial material and detailed case finishing at its price point.

From video reviewers

The anOrdain Model 2 Porcelain's handmade enamel dial is a notable strength, praised by multiple reviewers for its unique, subtle color shift. A potential drawback is the relatively modest water resistance of 50 meters, which may be a trade-off for the watch's focus on aesthetics. Reviewers disagree on the lug-to-lug fit, with some finding it comfortable and others noting it's somewhat large.

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