Side by side

Lum-Tec Solar MarinevsSpinnaker Bradner Pearl Diver

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

Solar Marine
Lum-TecSolar Marine
MSRP $463
Bradner Pearl Diver
SpinnakerBradner Pearl Diver
MSRP $370

At a glance

9 of 29 specs differ
Diameter
Solar Marine39mm
Bradner Pearl Diver42mm
Power Reserve
Solar Marine40h
Bradner Pearl Diver40h
Water Resistance
Solar Marine300m
Bradner Pearl Diver180m
MSRP
Solar Marine$463
Bradner Pearl Diver$370

Full specifications

Case

6 specs
Diameter
39mm
42mm
Thickness
10.7mm
15mm
Lug-to-Lug
43.5mm
50mm
Lug Width
20mm
22mm
Material
316L Stainless Steel (DLC coated)
316L Stainless Steel
Water Resistance
300m
180m

Crystal & Dial

1 specs
Dial Color
Steel
Emerald

Movement

1 specs
Caliber
SII NH35A

Pricing

1 specs
MSRP
$463
$370

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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.

Lum-Tec Solar Marine

Lum-Tec Solar Marine owners praise its all-black diver design, excellent lume, and rugged, tank-like build. One owner finds it a perfect fit for a 7-inch wrist and the most frequently worn watch despite its smaller size. However, one owner cautions that the PVD coating will wear and chip within a year, impacting its appearance, and another finds the price high for a solar quartz watch with added lume. On balance, owners rate the Lum-Tec Solar Marine highly for its robust design and excellent lume, despite concerns about PVD durability and value proposition.

Spinnaker Bradner Pearl Diver

The Spinnaker Bradner Pearl Diver is noted by owners as large on smaller wrists, with a 50mm lug-to-lug and 15mm height being a concern, though some find it acceptable with specific strap choices. Opinions on finishing quality vary, with one owner reporting issues like a poorly seated bezel and crooked indices. Overall, owners rate the Spinnaker Bradner Pearl Diver with mixed reviews regarding its size and finishing.

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