Side by side

Lorca MODEL No.2 CHRONOGRAPHvsSeiko Prospex Sea

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.

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.

Seiko Prospex Sea

Seiko Prospex Sea models are widely praised for their excellent build quality, value for money, and comfortable wearability, with many appreciating the vintage-inspired designs and robust construction. Owners note the silicone straps are surprisingly comfortable and well-finished, and the Lumibrite lume is excellent. However, some find the 44.3mm size and thickness too large for smaller wrists, though others report the sizing as perfect. The 6R15 movement in some variants offers accuracy around +4 seconds per day with a 50-hour power reserve, while newer movements offer more. Some models are criticized for a bracelet width not matching the case size or a rudimentary clasp for their price point. Overall, owners and reviewers rate the Seiko Prospex Sea highly for its impressive case work and finishing at its price point.

At a glance

20 of 29 specs differ
Diameter
MODEL No.2 CHRONOGRAPH37mm
Prospex Sea41.3mm
Power Reserve
MODEL No.2 CHRONOGRAPH40h
Prospex Sea72h
Water Resistance
MODEL No.2 CHRONOGRAPH510m
Prospex Sea300m
MSRP
MODEL No.2 CHRONOGRAPH$2,750
Prospex Sea$1,100

Full specifications

Case

7 specs
Category
Chronograph
Diver
Diameter
37mm
41.3mm
Thickness
11.6mm
12.5mm
Lug-to-Lug
46mm
48.2mm
Material
Stainless Steel 316L
Stainless Steel
Finish
Brushed + Polished
Water Resistance
510m
300m

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Underside
Anti-reflective coating on inner surface
Dial Color
Black
Indices
Applied
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

7 specs
Caliber
Sellita SW510
Seiko 6R55
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
72h
Jewels
25
24
Hacking
Yes
No
Hand-winding
Yes
No
Complications
GMT, Chronograph
None

Pricing

1 specs
MSRP
$2,750
$1,100
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