Tool Watch Co TWCO. Rally Chronograph Red on SilvervsMassena LAB Uni-Racer

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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.

Tool Watch Co TWCO. Rally Chronograph Red on Silver at true scale

TWCO. Rally Chronograph Red on Silver

Massena LAB Uni-Racer at true scale

Uni-Racer

Diameter

38mm

39mm

Lug-to-Lug

46.4mm

n/a

Thickness

12.3mm

9mm

lowest

Water Resistance

30m

50m

highest

Power Reserve

n/a

58h

MSRP

$395

lowest

$3,495

Movement

Seiko VK64

Sellita SW510

Case

5 specs
Diameter
38mm
39mm
Thickness
12.3mm
9mm
Lug-to-Lug
46.4mm
n/a
Lug Width
20mm
n/a
Water Resistance
30m
50m

Crystal & Dial

4 specs
Crystal
n/a
Acrylic
Crystal Shape
n/a
Domed
AR Coating
n/a
No
Dial Color
n/a
White

Movement

4 specs
Caliber
Seiko VK64
Sellita SW510
Type
Meca-Quartz
Manual
Power Reserve
0h
58h
Jewels
0
23

Pricing

1 specs
MSRP
$395
$3,495
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Reviews

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

Tool Watch Co TWCO. Rally Chronograph Red on Silver

Owners praise the stunning silver dial and adorable chronograph function of the Tool Watch Co TWCO. Rally Chronograph Red on Silver. The watch is powered by a Seiko VK64 meca-quartz movement. Overall, owners are very impressed with the Tool Watch Co TWCO. Rally Chronograph Red on Silver, particularly appreciating its attractive dial and chronograph complication.

Massena LAB Uni-Racer

Owners praise the Massena LAB Uni-Racer for its refined vintage chronograph aesthetic, highlighting the 39mm case size and manual-wind Sellita SW510 M movement. Reviewers note the period-perfect Super-LumiNova, red crosshair dial, and snailing on recessed registers. The watch is priced at $3495 and offers a 58-hour power reserve with 50m water resistance. Overall, owners and reviewers rate the Massena LAB Uni-Racer highly for its faithful execution of vintage chronograph design cues in a modern package.