Hamilton American Classic Intra-Matic Chronograph HvsBaltic Scalegraph Classic

lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures

Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Hamilton American Classic Intra-Matic Chronograph H at true scale

American Classic Intra-Matic Chronograph H

Baltic Scalegraph Classic at true scale

Scalegraph Classic

Diameter

40mm

39.5mm

Lug-to-Lug

49mm

47mm

lowest

Thickness

14.3mm

13.5mm

lowest

Water Resistance

100m

highest

50m

Power Reserve

60h

63h

highest

MSRP

$2,495

$1,712

lowest

Movement

Hamilton H-51

Sellita SW510

Case

4 specs
Diameter
40mm
39.5mm
Thickness
14.35mm
13.5mm
Lug-to-Lug
49mm
47mm
Water Resistance
100m
50m

Crystal & Dial

3 specs
AR Coating
n/a
Yes
Dial Color
White
Panda
Lume
None
BGW9

Movement

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

Pricing

1 specs
MSRP
$2,495
$1,712
Keep your wishlist and collection together in the appExplore the app

Reviews

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

Hamilton American Classic Intra-Matic Chronograph H

Owners and reviewers widely praise the Hamilton American Classic Intra-Matic Chronograph H for its attractive vintage-inspired design, clean dial, and satisfying manual-wind H-51 movement. The 40mm case size is frequently highlighted as a positive, contributing to comfortable wearability. Some owners note the watch consistently receives compliments and appreciate its historical significance and value. The watch's timekeeping is generally good, with one reviewer noting +3 seconds per day and a 60-hour power reserve. However, the 14.35mm thickness is noted by several sources as being on the thicker side for a hand-wound chronograph, though it is still considered to wear well. One owner found the date setting unusual and the rotor audible. There is also a mention of some owners wishing for a three-subdial version and criticism of the OEM strap being utilitarian.

Baltic Scalegraph Classic

Owners widely praise the Baltic Scalegraph Classic for its excellent value, well-devised dial layout, legible contrast, and vintage aesthetic, with some finding its finishing equal to or better than more expensive brands. The 39.5mm case size is a positive point for many. However, some owners report issues with quality control, including misaligned bezel markers and moisture ingress leading to returns, with one owner finding the watches light and "toylike" with unrefined finishing. The manual-winding Sellita SW510 movement is noted. Overall, owners and reviewers rate the Baltic Scalegraph Classic highly for its vintage aesthetic and strong value proposition, despite some quality control concerns.

Similar watches

Matched to the watches above on size, movement, style and price, microbrands first. Open any one to dig in.

DiscussionNot started

Also compared

Comparisons nearby in the catalog: alternatives to the watches above paired against the matchup.