Side by side

Eone Bradley (Black)vsZelos Hammerhead V3 300m Titanium

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

Bradley (Black)
EoneBradley (Black)
MSRP $285
Hammerhead V3 300m Titanium
ZelosHammerhead V3 300m Titanium
MSRP $559

At a glance

12 of 29 specs differ
Diameter
Bradley (Black)40mm
Hammerhead V3 300m Titanium44mm
Power Reserve
Bradley (Black)40h
Hammerhead V3 300m Titanium40h
Water Resistance
Bradley (Black)30m
Hammerhead V3 300m Titanium300m
MSRP
Bradley (Black)$285
Hammerhead V3 300m Titanium$559

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
Ti - Mosaic MOP

Movement

2 specs
Caliber
Seiko NH35
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$285
$559

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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 Bradley (Black)

The Eone Bradley (Black) is widely praised for its unique, inclusive tactile design that allows users to tell time by touch, a feature appreciated by both sighted and visually impaired individuals. Owners and reviewers highlight its comfortable wearability, with one source noting a swiveling lug system for enhanced comfort. The watch features a titanium case and a Swiss quartz movement. A drawback mentioned by a reviewer is that the tactile indicator balls can occasionally drift and require a shake to reset. One owner also notes that the Eone Bradley (Black) requires more frequent cleaning than other timepieces. On balance, owners and reviewers value the Eone Bradley (Black) for its innovative design and tactile functionality at its price point.

Zelos Hammerhead V3 300m Titanium

The Zelos Hammerhead V3 300m Titanium is widely praised for its exceptional lume, unique and beautiful dial finishing that reflects light dramatically, and solid build quality that exceeds its price point. Owners also highlight its comfortable wearability, especially the lightweight titanium variant, and the convenient on-the-fly micro-adjustment on the bracelet. One owner notes the Japanese movement performs better than anticipated, and the Ti-Damascus variant features a unique, patterned dial and bezel. However, some owners find the 44mm size large, the crown "off," and the bracelet clasp could be more scratch-resistant, with resizing pins described as stubborn. Reattaching the bracelet after removal is also noted as extremely difficult. Overall, owners rate the Zelos Hammerhead V3 300m Titanium highly for its impressive dial aesthetics and value for money.

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