Undone TachikomavsLongines Conquest Chronograph

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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.

Undone Tachikoma at true scale

Tachikoma

Longines Conquest Chronograph at true scale

Conquest Chronograph

Diameter

41.8mm

42mm

Lug-to-Lug

n/a

50.2mm

Thickness

12.7mm

lowest

14.3mm

Water Resistance

100m

100m

MSRP

$320

lowest

$4,250

Movement

Seiko VK63

Longines L898.5

Case

4 specs
Diameter
41.8mm
42mm
Thickness
12.7mm
14.3mm
Lug-to-Lug
n/a
50.2mm
Lug Width
n/a
22mm

Crystal & Dial

1 specs
Dial Color
n/a
Green

Movement

2 specs
Caliber
Seiko VK63
Longines L898.5
Type
Meca-Quartz
Automatic

Pricing

1 specs
MSRP
$320
$4,250
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Reviews

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

Undone Tachikoma

Owners widely report the Undone Tachikoma is a great purchase at its price point. However, some commenters feel the design lacks detailed anime references and find the price too high for an IP collaboration without a recognized watch brand. Overall, owners rate the Undone Tachikoma highly for its value, though opinions are split on its visual connection to the anime.

Longines Conquest Chronograph

Owners praise the Longines Conquest Chronograph as a stylish, solid, and easy-to-use automatic chronograph with a bold, sporty design suitable for everyday wear, purchased new for €2,500. Accuracy averages around -3.3 seconds per day, considered normal for a non-certified mechanical watch. The 42mm case, at 14mm to 14.3mm thick, wears larger than expected and can feel top-heavy. One owner suggested the movement could be improved with a flyback function. Overall, owners rate the Longines Conquest Chronograph highly for its bold design and everyday wearability at its price point.