CWC SBS Aged Special ProjectvsSinn U50 Hydro Sdr with Tegiment option

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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.

CWC SBS Aged Special Project at true scale

SBS Aged Special Project

Sinn U50 Hydro Sdr with Tegiment option at true scale

U50 Hydro Sdr with Tegiment option

Diameter

40mm

41mm

Thickness

n/a

11.8mm

Water Resistance

n/a

5000m

MSRP

$1,523

lowest

$3,110

Movement

Ronda 517

Ronda 715Li

Case

7 specs
Diameter
40mm
41mm
Thickness
n/a
11.8mm
Lug-to-Lug
n/a
n/a
Material
n/a
Stainless Steel
Finish
n/a
bead-blasted
Water Resistance
n/a
5000m
Caseback
n/a
n/a

Crystal & Dial

6 specs
Crystal
Acrylic
Sapphire
Crystal Shape
n/a
n/a
AR Coating
n/a
Underside
Dial Color
n/a
Black
Indices
n/a
n/a
Lume
None
Luminescent

Movement

4 specs
Caliber
Ronda 517
Ronda 715Li
Beat Rate
0 vph
28,800 vph
Jewels
0
5
Complications
None
Date

Pricing

1 specs
MSRP
$1,523
$3,110
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Reviews

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

CWC SBS Aged Special Project

Owners widely praise the CWC (Cabot Watch Company) SBS Aged Special Project Watch for its military aesthetics, historical significance, and grab-and-go reliability, with many appreciating its distinctiveness from typical sub homages and its masculine appeal. Reviewers and owners alike highlight its highly legible dial, a design borrowed from the Omega Seamaster 300, and its durable, scratch-resistant black case. Some owners find the price steep and fixed spring bars a drawback, while the day/date function is a point of mixed opinions, described by one reviewer as vexing. One owner reports their watch broke unexpectedly, expressing disappointment. Overall, owners rate the CWC (Cabot Watch Company) SBS Aged Special Project Watch highly for its cool factor and military connection, valuing its handsome yet rugged tool watch utility.

Sinn U50 Hydro Sdr with Tegiment option

Owners widely report the Sinn U50 HYDRO SDR with TEGIMENT option offers exceptional scratch resistance from its fully Tegimented case, bezel, and bracelet, with one owner noting no signs of wear after nine months. Reviewers highlight the oil-filled case's contribution to extreme water resistance and excellent legibility, while some owners find the case design simple yet great. The watch utilizes a quartz movement, and a reviewer notes its lume is considered underwhelming compared to other watches, with one owner finding the diving extension on the clasp can release too easily. On balance, owners and reviewers rate the Sinn U50 HYDRO SDR with TEGIMENT option highly for its robust, scratch-resistant build and excellent legibility.