Side by side

Massena LAB Dato-RacervsZelos GT

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Dato-Racer
Massena LABDato-Racer
MSRP $1,595
GT
ZelosGT
MSRP $499

At a glance

13 of 29 specs differ
Diameter
Dato-Racer40mm
GT42mm
Power Reserve
Dato-Racer38h
GT40h
Water Resistance
Dato-Racer50m
GT100m
MSRP
Dato-Racer$1,595
GT$499

Full specifications

Case

7 specs
Category
Sport
Chronograph
Diameter
40mm
42mm
Thickness
10.5mm
10.8mm
Lug-to-Lug
46mm
42mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Dial Color
Black
SS - Azzurro

Movement

3 specs
Caliber
SW400-1
Miyota 9133
Power Reserve
38h
40h
Jewels
26
25

Pricing

1 specs
MSRP
$1,595
$499

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What people say

Owners + reviewers, side by side

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

Massena LAB Dato-Racer

Owners widely praise the Massena LAB Dato-Racer as an excellent everyday watch, appreciating its blend of 1970s-inspired aesthetics with modern dimensions. This model is a limited edition of 99 pieces. On balance, owners rate the Massena LAB Dato-Racer highly for its successful fusion of vintage design and contemporary wearability.

Zelos GT

The Zelos GT is lauded for its value and bold design, with owners highlighting the cool power reserve meter and superb 3-point micro-adjust bracelet. Some owners find the case and lugs could hug the wrist better, and the bracelet is noted as being quite long, requiring significant link removal for a 7.1-inch wrist. The dark green dial, while inspired by Lamborghini, is described as appearing mostly black. Overall, owners rate the Zelos GT highly for its value and the quality of its bracelet at the price point.

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