ARES Diver-1 Mission Timer Lithium-Ion QuartzvsKnot Watches SAC-40SSV

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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.

ARES Diver-1 Mission Timer Lithium-Ion Quartz at true scale

Diver-1 Mission Timer Lithium-Ion Quartz

Knot Watches SAC-40SSV at true scale

SAC-40SSV

Diameter

41mm

40mm

Lug-to-Lug

49.5mm

n/a

Thickness

13.3mm

11.5mm

lowest

Water Resistance

1000m

highest

200m

MSRP

$795

$296

lowest

Movement

715Li

Seiko Epson PX82

Case

6 specs
Diameter
41mm
40mm
Thickness
13.3mm
11.5mm
Lug-to-Lug
49.5mm
n/a
Lug Width
22mm
n/a
Material
Stainless Steel
316L Stainless Steel
Water Resistance
1000m
200m

Crystal & Dial

1 specs
Dial Color
Black
Blue

Movement

1 specs
Caliber
715Li
Seiko Epson PX82

Pricing

1 specs
MSRP
$795
$296
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Reviews

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

ARES Diver-1 Mission Timer Lithium-Ion Quartz

Owners widely praise the ARES DIVER-1 Mission Timer Lithium-Ion Quartz for its exceptional lume, described as the brightest and best on the market by multiple users, and its accurate timekeeping from the Swiss 715Li quartz movement. The watch is noted for its solid build quality, a strong 120-click bezel, and a 41mm bead-blasted stainless steel case. However, some owners have reported significant quality control issues, including bezels detaching, watches arriving non-working, misaligned dials, and the watch stopping after a few days, with one user experiencing no response from customer service. One owner finds the lack of a date function annoying. Overall, owners rate the ARES DIVER-1 Mission Timer Lithium-Ion Quartz highly for its outstanding lume and accuracy, despite isolated but serious quality control concerns.

Knot Watches SAC-40SSV

Owners widely praise the Knot Watches SAC-40SSV for its Seiko-like finishing and attractive price point, with many appreciating its light feel and the quality of the strap and deployment buckle, though some find it initially stiff. The 40mm size is a point of contention, with some finding it comfortable and a favorite, while others consider it too large and prefer the 38mm variant. A recurring criticism is the small, awkwardly placed crown, which makes winding difficult. One owner also noted poor engraving and considered the watch to be primarily a fashion piece. Overall, owners rate the Knot Watches SAC-40SSV positively for its finishing and value, despite some reservations about the crown design and sizing.