Side by side

Zelos Hammerhead (Tantalum LE)vsBoldr Safari

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

Hammerhead (Tantalum LE)
ZelosHammerhead (Tantalum LE)
MSRP $1,499
Safari
BoldrSafari
MSRP $449
What people say

Owners + reviewers, side by side

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

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.

Boldr Safari

Owners widely praise the Boldr Safari for its attractive dials, robust build with 200 meters of water resistance, and reliable Seiko movements. The California dial design is a frequent highlight, as is the strong lume. Some owners note the GMT variant offers full GMT functionality, while others point out the movement's date-only nature on certain models leads to a vestigial crown position. The animal artwork on the display caseback is a point of contention, with some finding it detracts from the view of the movement. Overall, owners rate the Boldr Safari highly for its value and distinctive design elements.

At a glance

13 of 29 specs differ
Diameter
Hammerhead (Tantalum LE)44mm
Safari40mm
Power Reserve
Hammerhead (Tantalum LE)40h
Safari40h
Water Resistance
Hammerhead (Tantalum LE)300m
Safari200m
MSRP
Hammerhead (Tantalum LE)$1,499
Safari$449

Full specifications

Case

7 specs
Category
Diver
Tool
Diameter
44mm
40mm
Thickness
13mm
12mm
Lug-to-Lug
44mm
46mm
Lug Width
22mm
20mm
Material
Titanium
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

4 specs
Crystal
Domed Sapphire
Sapphire
AR Coating
Inner
Yes
Dial Color
Tantalum LE
Silver Fox
Lume
None
Super-LumiNova

Movement

1 specs
Caliber
Seiko NH35
Seiko NH38A

Pricing

1 specs
MSRP
$1,499
$449
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