Certina DS-8 ChronovsKnot Watches CC-39

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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.

Certina DS-8 Chrono at true scale

DS-8 Chrono

Knot Watches CC-39 at true scale

CC-39

Diameter

41mm

39mm

Lug-to-Lug

48.5mm

n/a

Thickness

11.6mm

9mm

lowest

Water Resistance

100m

highest

30m

MSRP

$643

$174

lowest

Movement

G10.212

Seiko YM91

Case

6 specs
Diameter
41mm
39mm
Thickness
11.55mm
9mm
Lug-to-Lug
48.5mm
n/a
Lug Width
21mm
18mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
30m

Crystal & Dial

1 specs
Dial Color
n/a
White

Movement

1 specs
Caliber
G10.212
Seiko YM91

Pricing

1 specs
MSRP
$643
$174
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Reviews

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

Certina DS-8 Chrono

Owners widely praise the Certina DS-8 Chrono for its excellent case finishing, readable dial, dual time zones, and unique vibrating alarm, with many finding it a joy to wear and a great value at its price point. Some owners note the watch's titanium construction contributes to its lightness, and the sapphire crystal is a welcome feature. However, multiple sources indicate the 41mm case wears large and can feel thick, and the LCD display is difficult to read. A few owners also express a desire for chronometer certification and thermo-compensated accuracy, though others acknowledge the quartz movement's functionality for its cost. Overall, owners rate the Certina DS-8 Chrono highly for its impressive features and value, with its chronograph functions and overall design being particular highlights.

Knot Watches CC-39

The Knot Watches CC-39 is praised for its perfect 39mm fit and customizable dial and strap, with one owner finding it awesome at $35 USD for its Bauhaus-style chronograph aesthetic. Owners appreciate the cream dial and orange accents, though some find the dial busy and difficult to read initially. The watch is considered thin, measuring 13.2mm partly due to its domed crystal. One owner notes the inconvenience of a sample battery requiring a store visit for replacement and finds the 18mm strap width slightly slim for the 39mm case. On balance, owners rate the Knot Watches CC-39 highly for its unique appearance and value at the price point.