Side by side

Signum CerovsOrient AA02 Diver Watch

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

Cero
SignumCero
MSRP $519
AA02 Diver Watch
OrientAA02 Diver Watch
MSRP $285
What people say

Owners + reviewers, side by side

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

Signum Cero

Owners widely praise the Signum Cero's exceptional lume, satisfying bezel action, and distinctive dial design, with particular appreciation for the bronze case and green turquoise dial. One owner notes the watch wears a bit small and requires extra pressure to screw down the crown. The NH35 automatic movement powers the 39.5mm timepiece, which weighs a comfortable 47.25 grams with the buckle. Overall, owners rate the Signum Cero highly for its unique aesthetic and strong lume at the price point.

Orient AA02 Diver Watch

Owners widely praise the Orient AA02 Diver Watch for its impressive quality and value, noting it as a keeper with considerable charm. The F6922 automatic movement offers hand-winding and hacking capabilities, and the watch features a 40-hour power reserve and a mineral crystal. Some owners have opted to replace the stock bracelet. On balance, owners rate the Orient AA02 Diver Watch highly for its exceptional value and overall quality at its affordable price point.

At a glance

17 of 29 specs differ
Diameter
Cero39.5mm
AA02 Diver Watch41.5mm
Power Reserve
Cero
AA02 Diver Watch40h
Water Resistance
Cero200m
AA02 Diver Watch200m
MSRP
Cero$519
AA02 Diver Watch$285

Full specifications

Case

6 specs
Category
Diver
Diameter
39.5mm
41.5mm
Thickness
13.4mm
13mm
Lug-to-Lug
47mm
Lug Width
22mm
Material
Bronze
Stainless Steel

Crystal & Dial

5 specs
Crystal
Sapphire
Mineral
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Black
Indices
Applied

Movement

5 specs
Caliber
NH35
F6922
Beat Rate
28,800 vph
21,600 vph
Power Reserve
40h
Jewels
25
22
Complications
None
Day-date

Pricing

1 specs
MSRP
$519
$285
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