Archimede Watches Klassik ChronographvsCertina DS-1 Chrono Auto

lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures

Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Archimede Watches Klassik Chronograph at true scale

Klassik Chronograph

Certina DS-1 Chrono Auto at true scale

DS-1 Chrono Auto

Diameter

42mm

42mm

Lug-to-Lug

51mm

49.7mm

lowest

Thickness

13.6mm

lowest

14.3mm

Water Resistance

50m

100m

highest

MSRP

$2,276

$2,164

lowest

Movement

Valjoux 7750

Tissot Valjoux A05.231

Case

4 specs
Thickness
13.6mm
14.32mm
Lug-to-Lug
51mm
49.68mm
Lug Width
20mm
21mm
Water Resistance
50m
100m

Crystal & Dial

1 specs
Dial Color
n/a
n/a

Movement

2 specs
Caliber
Valjoux 7750
Tissot Valjoux A05.231
Power Reserve
n/a
0h

Pricing

1 specs
MSRP
$2,276
$2,164
Keep your wishlist and collection together in the appExplore the app

Reviews

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

Archimede Watches Klassik Chronograph

Archimede Watches Klassik Chronograph owners praise its uncluttered dial for excellent contrast and readability, and the hardened case for durability and comfortable wear. The watch is noted for its simple elegance, with blue hands and strap complementing each other well for casual and less formal occasions. One owner highlights the quality of the watch, mentioning it is a manual-wind conversion of a Valjoux 7753 to manage thickness. The textured dial and blued hands are also appreciated, as is the date window placement at the 6 o'clock position. The Archimede Klassik Chronograph is considered a fantastic GADA watch for its price, offering great quality and service from the family-owned company. On balance, owners rate the Archimede Watches Klassik Chronograph highly for its elegant design and perceived quality at its price point.

Certina DS-1 Chrono Auto

Owners widely praise the Certina DS-1 Chrono Auto for its elegant design, value, and 100m water resistance. Reviewers highlight its handsome, sober tool-like demeanor and good build quality from Swatch Group. One owner notes the watch is a dressier option than a dive watch, appreciating its Super-LumiNova and AR sapphire crystal. The 42mm case is described as not feeling too large due to a relatively thin profile. Some owners report the included leather strap can be uncomfortable and the clasp sharp. One reviewer noted the date window on a similar model appeared disproportionate and the crystal attracted glare due to a lack of AR coating, though other sources mention AR sapphire crystal. Accuracy figures vary, with one owner seeing +4s/day and another noting the Valjoux A05.231 movement. Overall, owners and reviewers rate the Certina DS-1 Chrono Auto highly for its handsome design and strong value proposition.