Side by side

Hamilton Jazzmaster Seaview Auto ChronovsLorca MODEL No.2 CHRONOGRAPH

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

What people say

Owners + reviewers, side by side

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

Hamilton Jazzmaster Seaview Auto Chrono

Owners report that after seven years of daily wear, the Hamilton Jazzmaster Seaview Auto Chrono began gaining approximately 15 seconds per day, requiring a service. Post-service, accuracy improved to +/- 4 seconds per day, and a case replacement was included in a $220 plus tax service cost. One owner finds the Hamilton Jazzmaster Seaview Auto Chrono attractive with its sapphire bezel, clean dial, and polished/brushed finishing. On balance, owners value the watch's aesthetics and finishing, though one owner considers its retail price too high for a quartz model.

Lorca MODEL No.2 CHRONOGRAPH

The Lorca MODEL No.2 CHRONOGRAPH is praised for its well-made construction and vintage-inspired aesthetic, featuring a 37mm case, a balanced three-register dial, and a quality bracelet and clasp suitable for daily wear. It includes a manual-wind Sellita SW510M movement with a 63-hour power reserve and offers 100 meters of water resistance in a thin package. Reviewers note a unique grooved bi-directional bezel, which is described as an atypical but potentially divisive choice for a chronograph. On balance, reviewers find the Lorca MODEL No.2 CHRONOGRAPH to be a well-made watch that successfully blends vintage charm with contemporary design.

From video reviewers

The Lorca Model No.2 Chronograph features a notable guilloché bezel that adds vintage flair to its design. The watch is powered by a Swiss Sellita SW510M manual movement, offering 63 hours of power reserve. A potential drawback is the relatively small 37mm size.

At a glance

18 of 29 specs differ
Diameter
Jazzmaster Seaview Auto Chrono44mm
MODEL No.2 CHRONOGRAPH37mm
Power Reserve
Jazzmaster Seaview Auto Chrono
MODEL No.2 CHRONOGRAPH40h
Water Resistance
Jazzmaster Seaview Auto Chrono
MODEL No.2 CHRONOGRAPH510m
MSRP
Jazzmaster Seaview Auto Chrono$2,045
MODEL No.2 CHRONOGRAPH$2,750

Full specifications

Case

7 specs
Diameter
44mm
37mm
Thickness
14.95mm
11.6mm
Lug-to-Lug
0mm
46mm
Lug Width
22mm
20mm
Material
Stainless Steel
Stainless Steel 316L
Finish
Brushed + Polished
Water Resistance
510m

Crystal & Dial

3 specs
Crystal Shape
Flat
AR Coating
Underside
Indices
Applied

Movement

7 specs
Caliber
Sellita SW510
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
40h
Jewels
0
25
Hacking
No
Yes
Hand-winding
No
Yes
Complications
None
GMT, Chronograph

Pricing

1 specs
MSRP
$2,045
$2,750
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