Side by side

Zelos Hammerhead (Tantalum LE)vsGrand Seiko SBGY002

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
SBGY002
Grand SeikoSBGY002
MSRP $30,000

At a glance

14 of 29 specs differ
Diameter
Hammerhead (Tantalum LE)44mm
SBGY00238.5mm
Power Reserve
Hammerhead (Tantalum LE)40h
SBGY00272h
Water Resistance
Hammerhead (Tantalum LE)300m
SBGY00230m
MSRP
Hammerhead (Tantalum LE)$1,499
SBGY002$30,000

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
44mm
38.5mm
Thickness
13mm
10.2mm
Lug-to-Lug
44mm
43.7mm
Lug Width
22mm
19mm
Material
Titanium
Gold
Water Resistance
300m
30m

Crystal & Dial

3 specs
Crystal
Domed Sapphire
Sapphire
AR Coating
Inner
Yes
Dial Color
Tantalum LE
Black

Movement

3 specs
Caliber
Seiko NH35
9R31
Type
Automatic
Spring Drive
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$1,499
$30,000

Follow this matchup

Get a note when Zelos Hammerhead (Tantalum LE) vs Grand Seiko SBGY002 gets more votes, a community discussion, or a price drop. No account needed.

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.

Grand Seiko SBGY002

Owners and reviewers widely praise the Grand Seiko SBGY002 for its impeccable design, finishing, and attention to detail, highlighting its slender 38.5mm case and thin profile for comfortable wear. The Spring Drive movement, calibre 9R31, is noted for its accuracy within one second per day and a 72-hour power reserve, with one owner appreciating the movement's finishing and the watch's overall class and simplicity, preferring the power reserve indicator on the case back. The Snowflake dial's appearance changes with light, often appearing less yellow than expected, and a matte blue strap can make the SBGY002 more casual for daily wear, complementing the seconds hand. The Grand Seiko SBGY002 is considered a home run for its combination of iconic dial and dress case, though its yellow gold construction and price point position it differently than steel alternatives.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.