Side by side

Wolbrook Douglas Grand Prix RacingvsZelos Aurora Moonphase

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

Douglas Grand Prix Racing
WolbrookDouglas Grand Prix Racing
MSRP $442
Aurora Moonphase
ZelosAurora Moonphase
MSRP $949

At a glance

9 of 29 specs differ
Diameter
Douglas Grand Prix Racing40mm
Aurora Moonphase39mm
Power Reserve
Douglas Grand Prix Racing40h
Aurora Moonphase40h
Water Resistance
Douglas Grand Prix Racing100m
Aurora Moonphase200m
MSRP
Douglas Grand Prix Racing$442
Aurora Moonphase$949

Full specifications

Case

6 specs
Category
Racing
Moonphase
Diameter
40mm
39mm
Thickness
13mm
12.5mm
Lug-to-Lug
39mm
Material
316L Stainless Steel
Titanium
Water Resistance
100m
200m

Crystal & Dial

1 specs
Dial Color
Steel
Meteorite

Movement

1 specs
Caliber
Miyota 8315
Sellita SW288

Pricing

1 specs
MSRP
$442
$949

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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.

Wolbrook Douglas Grand Prix Racing

The Wolbrook Douglas Grand Prix Racing features a Hesalite box crystal, a roulette date wheel, and a 40mm steel case. Owners note it is powered by a Miyota 8315 movement with a 60-hour power reserve, regulated to within ±15 seconds per day. One owner points out that an earlier iteration of the movement did not hack and had a 42-hour power reserve. On balance, owners appreciate the Hesalite crystal and roulette date wheel at its $275 price point.

Zelos Aurora Moonphase

Owners widely praise Zelos for offering excellent value, solid build quality, and enthusiast-friendly designs, with unique dial variants often selling out quickly. The Zelos Aurora Moonphase is noted as a desirable model, though finding one can be challenging. Some owners find Zelos's designs, including those of the Aurora line, to be too flashy for everyday wear, preferring a more subdued aesthetic. One owner reported their Zelos Aurora Nebula 38mm running at -5.3 seconds per day. Overall, owners rate the Zelos Aurora Moonphase highly for its desirable microbrand status and unique dial appeal.

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