Side by side

Oak & Oscar The SandfordvsZelos Hammerhead V3 300m Titanium

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

The Sandford
Oak & OscarThe Sandford
MSRP $1,850
Hammerhead V3 300m Titanium
ZelosHammerhead V3 300m Titanium
MSRP $559

At a glance

12 of 29 specs differ
Diameter
The Sandford40mm
Hammerhead V3 300m Titanium44mm
Power Reserve
The Sandford40h
Hammerhead V3 300m Titanium40h
Water Resistance
The Sandford100m
Hammerhead V3 300m Titanium300m
MSRP
The Sandford$1,850
Hammerhead V3 300m Titanium$559

Full specifications

Case

7 specs
Category
Field
Diver
Diameter
40mm
44mm
Thickness
12mm
13mm
Lug-to-Lug
46mm
44mm
Lug Width
20mm
22mm
Material
Stainless Steel
Titanium
Water Resistance
100m
300m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Charcoal
Ti - Mosaic MOP

Movement

2 specs
Caliber
Seiko NH35
Complications
GMT, Chronograph
None

Pricing

1 specs
MSRP
$1,850
$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.

Oak & Oscar The Sandford

Oak & Oscar The Sandford owners report it wears well, with one noting the PVD variant feels like a dream on the wrist. One owner states their Sandford GMT was in excellent condition, recently serviced by the brand, with only minor cosmetic flaws. Overall, owners appreciate the comfortable wearability of Oak & Oscar The Sandford, with one highlighting the PVD finish as a particular positive.

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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