Seiko Prospex Sea PADI Special EditionvsZelos Hammerhead 2 1000m NH35

Hammerhead 2 1000m NH35
ZelosHammerhead 2 1000m NH35

Ref. hammerhead-2-1000m-bronze-midnight-blue-seiko-nh35-launch-special·MSRP $449

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Seiko Prospex Sea PADI Special Edition at true scale

Prospex Sea PADI Special Edition

Zelos Hammerhead 2 1000m NH35 at true scale

Hammerhead 2 1000m NH35

Diameter

45mm

44mm

Lug-to-Lug

52.6mm

48mm

lowest

Thickness

13.4mm

lowest

17mm

Water Resistance

200m

1000m

highest

Power Reserve

70h

n/a

MSRP

$1,200

$449

lowest

Movement

Seiko 6R35

Seiko NH35

Case

6 specs
Diameter
45mm
44mm
Thickness
13.4mm
17mm
Lug-to-Lug
52.6mm
48mm
Lug Width
20mm
22mm
Material
Stainless Steel
Bronze
Water Resistance
200m
1000m

Crystal & Dial

3 specs
AR Coating
Anti-reflective coating on inner surface
n/a
Dial Color
n/a
n/a
Lume
LumiBrite on hands, index(es) and bezel
None

Movement

3 specs
Caliber
Seiko 6R35
Seiko NH35
Power Reserve
70h
0h
Jewels
24
0

Pricing

1 specs
MSRP
$1,200
$449
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Reviews

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

Seiko Prospex Sea PADI Special Edition

Owners widely praise the Seiko Prospex Sea PADI Special Edition for its attractive PADI color scheme and dials, with many noting its robust build quality and excellent lume. Reviewers and owners alike highlight the value proposition, with one owner stating the bracelet exceeds expectations for its price point. Some owners find the watch chunky and potentially top-heavy, while others note the lug-to-lug measurement can be long for smaller wrists. One owner reported that the 6R35 movement in their Alpinist was not great, and another warned about the pin and collar system on the bracelet. Overall, owners and reviewers rate the Seiko Prospex Sea PADI Special Edition highly for its distinctive design and value.

Zelos Hammerhead 2 1000m NH35

Owners and reviewers praise the Hammerhead 2 1000m NH35 for its value and wearability: one owner who has worn theirs daily for almost four years calls it heavy but loved, and another likes the case angles and the 1000m water resistance with a helium escape valve. Reviewers single out the well-machined case and the Seiko NH35 movement, which one found kept good time, and another calls the movement a solid workhorse for the price. The main caveats are thickness, around 17mm including the domed crystal, which one owner found off-putting, plus double-domed sapphire reflections in full sunlight, and one reviewer found the indices' lume noticeably weaker than the bezel, hands and crown, with accuracy around 8-10 seconds per day and about 40 hours of power reserve on the modest side. Overall, owners and reviewers rate it well for the money, with its build quality and wearability doing most of the work.