Side by side

Eone Relay BradleyvsZelos Hammerhead (Tantalum LE)

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

Relay Bradley
EoneRelay Bradley
MSRP $100
Hammerhead (Tantalum LE)
ZelosHammerhead (Tantalum LE)
MSRP $1,499

At a glance

12 of 29 specs differ
Diameter
Relay Bradley40mm
Hammerhead (Tantalum LE)44mm
Power Reserve
Relay Bradley40h
Hammerhead (Tantalum LE)40h
Water Resistance
Relay Bradley30m
Hammerhead (Tantalum LE)300m
MSRP
Relay Bradley$100
Hammerhead (Tantalum LE)$1,499

Full specifications

Case

7 specs
Category
Casual
Diver
Diameter
40mm
44mm
Thickness
11.5mm
13mm
Lug-to-Lug
44mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Titanium
Water Resistance
30m
300m

Crystal & Dial

2 specs
Crystal
Mineral
Domed Sapphire
Dial Color
Black
Tantalum LE

Movement

2 specs
Caliber
Seiko NH35
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$100
$1,499

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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.

Eone Relay Bradley

The Eone Relay Bradley is widely praised for its unique, tactile time-telling design and lightweight titanium case. Owners and reviewers highlight its innovative magnetic ball bearing system as a conversation starter and a reliable way to tell time in the dark. However, some users report that the ball bearings can be dislodged or hang after a battery change, and opinions on its value at the $285 price point are mixed. One owner suggests avoiding full retail. More size and color options would be desirable. Overall, owners and reviewers rate the Eone Relay Bradley highly for its ingenious, accessible design and comfortable wearability.

Zelos Hammerhead (Tantalum LE)

The Zelos Hammerhead (Tantalum LE) features a forged carbon dial and bezel insert with infused lume. On balance, owners and reviewers rate the Zelos Hammerhead (Tantalum LE) highly for its unique material composition and substantial feel.

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