Side by side

Lum-Tec Combat B71vsSpinnaker Bradner Pearl Diver

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

Combat B71
Lum-TecCombat B71
MSRP $595
Bradner Pearl Diver
SpinnakerBradner Pearl Diver
MSRP $370
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 Combat B71

Owners widely praise the Lum-Tec Combat B7 for its exceptionally bright lume and utilitarian design, with one owner specifically noting the appeal of the Cali dial. Confidence exists in the durability of its DLC coating. Reviewers, however, flag the hands as too short and the date window as less than ideally integrated.

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.

At a glance

9 of 29 specs differ
Diameter
Combat B7143mm
Bradner Pearl Diver42mm
Power Reserve
Combat B7140h
Bradner Pearl Diver40h
Water Resistance
Combat B71200m
Bradner Pearl Diver180m
MSRP
Combat B71$595
Bradner Pearl Diver$370

Full specifications

Case

6 specs
Category
Diver
Diameter
43mm
42mm
Thickness
13.6mm
15mm
Lug-to-Lug
51.5mm
50mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
180m

Crystal & Dial

1 specs
Dial Color
Emerald

Movement

1 specs
Caliber
Ronda 515
Seiko NH35

Pricing

1 specs
MSRP
$595
$370
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