Lorca MODEL No.2 CHRONOGRAPHvsSeiko Prospex SPEEDTIMER Mechanical
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

MODEL No.2 CHRONOGRAPH

Prospex SPEEDTIMER Mechanical
Diameter
37mm
39.5mm
Lug-to-Lug
46mm
44.5mm
lowest
Thickness
11.6mm
lowest
12mm
Water Resistance
510m
highest
200m
Power Reserve
40h
72h
highest
MSRP
$2,750
$995
lowest
Movement
Sellita SW510
Seiko 6R55
Case
6 specsCrystal & Dial
5 specsMovement
7 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Lorca MODEL No.2 CHRONOGRAPH is praised for its 37mm case size, which owners report wears well even on smaller wrists. Reviewers note its quality bracelet and clasp, contributing to its suitability as a daily wearer with a blend of vintage and modern design. One reviewer highlights a unique grooved bi-directional bezel as an atypical but potentially divisive feature. On balance, owners and reviewers view the Lorca MODEL No.2 CHRONOGRAPH positively due to its wearability and well-executed design elements at its price point.
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.
The Seiko Prospex SPEEDTIMER Mechanical is widely praised for its comfortable 39.5mm case size and appealing matte silver-white dial with LumiBrite indices. Owners find the watch visually attractive and comfortable for daily wear, with the 72-hour power reserve of the 6R55 automatic movement noted as a strength. Some users appreciate the chronograph function for everyday tasks, while others acknowledge it is rarely used by most purchasers. The watch features a countdown bezel and 20 bar water resistance. On balance, owners and reviewers rate the Seiko Prospex SPEEDTIMER Mechanical highly for its wearability and practical power reserve.
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