Side by side

Hamilton Khaki Aviation Pilot Pioneer Mechanical ChronovsBaltic Scalegraph Classic

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

Scalegraph Classic
BalticScalegraph Classic
MSRP $1,712

At a glance

12 of 29 specs differ
Diameter
Khaki Aviation Pilot Pioneer Mechanical Chrono40mm
Scalegraph Classic39.5mm
Power Reserve
Khaki Aviation Pilot Pioneer Mechanical Chrono60h
Scalegraph Classic63h
Water Resistance
Khaki Aviation Pilot Pioneer Mechanical Chrono100m
Scalegraph Classic50m
MSRP
Khaki Aviation Pilot Pioneer Mechanical Chrono$2,445
Scalegraph Classic$1,712

Full specifications

Case

6 specs
Category
Pilot
Chronograph
Diameter
40mm
39.5mm
Thickness
14.35mm
13.5mm
Lug-to-Lug
50mm
47mm
Lug Width
22mm
20mm
Water Resistance
100m
50m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Blue
Panda
Lume
None
BGW9

Movement

2 specs
Caliber
H-51-Si
Sellita SW510-M
Power Reserve
60h
63h

Pricing

1 specs
MSRP
$2,445
$1,712

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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.

Baltic Scalegraph Classic

Owners widely praise the Baltic Scalegraph Classic for its stunning retro racing design, detailed dial, and 39.5mm case size, with many finding it offers excellent value. However, some owners report issues with finishing and fit, describing the watches as light or "toylike," while others find the finishing comparable to higher-end brands. Reviewers and owners alike criticize the screw-down chronograph pushers as finicky and impractical, especially given the 100m water resistance which some feel is conceptually incongruent with its rally timer purpose. One owner experienced misaligned bezel markers and moisture ingress after pool use, leading to a return. On balance, owners and reviewers value the Baltic Scalegraph Classic's aesthetic and value proposition, though practical usability concerns regarding the chronograph pushers and isolated quality control issues are noted.

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