Side by side

Sheffield SUPERPRODUCTIONvsSpinnaker Bradner Pearl Diver

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

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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.

Sheffield SUPERPRODUCTION

Owners praise the Sheffield SUPERPRODUCTION's dial and bezel action, and one appreciates its specifications and rubber strap comfort over leather; another highlights strong value for the money. The crown presents a trade-off — tight and finicky for winding and setting time — and the 40mm case reads smaller than some prefer. Timekeeping runs accurate at +3 seconds over 24 hours. On balance, the Sheffield SUPERPRODUCTION attracts owners for its dial quality and bezel feel at its price point, though the crown requires patience and case sizing deserves consideration for smaller wrists.

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

11 of 29 specs differ
Diameter
SUPERPRODUCTION40mm
Bradner Pearl Diver42mm
Power Reserve
SUPERPRODUCTION38h
Bradner Pearl Diver
Water Resistance
SUPERPRODUCTION200m
Bradner Pearl Diver180m
MSRP
SUPERPRODUCTION
Bradner Pearl Diver$370

Full specifications

Case

6 specs
Diameter
40mm
42mm
Thickness
12.55mm
15mm
Lug-to-Lug
48mm
50mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
180m

Crystal & Dial

2 specs
Dial Color
Blue Graphite
Emerald
Lume
Swiss Lume
None

Movement

2 specs
Caliber
Sellita SW200-1
Seiko NH35
Power Reserve
38h
0h

Pricing

1 specs
MSRP
$370
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