Side by side

Zelos Hammerhead (Tantalum LE)vsSpinnaker Croft Mid-Size Skeleton

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
Croft Mid-Size Skeleton
SpinnakerCroft Mid-Size Skeleton
MSRP $425

At a glance

11 of 29 specs differ
Diameter
Hammerhead (Tantalum LE)44mm
Croft Mid-Size Skeleton40mm
Power Reserve
Hammerhead (Tantalum LE)40h
Croft Mid-Size Skeleton40h
Water Resistance
Hammerhead (Tantalum LE)300m
Croft Mid-Size Skeleton100m
MSRP
Hammerhead (Tantalum LE)$1,499
Croft Mid-Size Skeleton$425

Full specifications

Case

7 specs
Category
Diver
Field
Diameter
44mm
40mm
Thickness
13mm
14mm
Lug-to-Lug
44mm
47mm
Lug Width
22mm
20mm
Material
Titanium
316L Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

2 specs
Crystal
Domed Sapphire
Sapphire
Dial Color
Tantalum LE
Dollar Diver

Movement

1 specs
Caliber
Seiko NH35
SII NH38A

Pricing

1 specs
MSRP
$1,499
$425

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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.

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.

Spinnaker Croft Mid-Size Skeleton

The Spinnaker Croft Mid-Size Skeleton is noted for its 40mm steel case, sapphire crystal, and 150m water resistance. One owner reports strong performance from the TMI NH70 movement at -3 seconds per day, with very nice lume. On balance, owners find the Spinnaker Croft Mid-Size Skeleton to be a pretty nice option, particularly for its movement performance and lume.

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