Side by side

Citizen Promaster SikorskyvsSpinnaker Bradner Pearl Diver

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

Promaster Sikorsky
CitizenPromaster Sikorsky
MSRP $469
Bradner Pearl Diver
SpinnakerBradner Pearl Diver
MSRP $370

At a glance

11 of 29 specs differ
Diameter
Promaster Sikorsky42.4mm
Bradner Pearl Diver42mm
Power Reserve
Promaster Sikorsky40h
Bradner Pearl Diver40h
Water Resistance
Promaster Sikorsky200m
Bradner Pearl Diver180m
MSRP
Promaster Sikorsky$469
Bradner Pearl Diver$370

Full specifications

Case

6 specs
Category
Pilot
Diver
Diameter
42.4mm
42mm
Thickness
12mm
15mm
Lug-to-Lug
46mm
50mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
180m

Crystal & Dial

2 specs
Crystal
Mineral
Sapphire
Dial Color
Grey
Emerald

Movement

2 specs
Caliber
B877
SII NH35A
Type
Solar
Automatic

Pricing

1 specs
MSRP
$469
$370

Follow this matchup

Get a note when Citizen Promaster Sikorsky vs Spinnaker Bradner Pearl Diver 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.

Citizen Promaster Sikorsky

The Citizen Promaster Sikorsky is a large 46mm watch honoring the S-92 helicopter, featuring a busy dial with red, white, blue, and yellow accents, and helicopter blade-shaped hands. It houses a solar-powered U680 movement with atomic time syncing. On balance, owners find the Citizen Promaster Sikorsky to be a unique, albeit cluttered, limited edition timepiece.

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.

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.