Side by side

Citizen Promaster SikorskyvsDryden Chrono Diver Series 1

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

Promaster Sikorsky
CitizenPromaster Sikorsky
MSRP $469
Chrono Diver Series 1
DrydenChrono Diver Series 1
MSRP $349

At a glance

10 of 29 specs differ
Diameter
Promaster Sikorsky42.4mm
Chrono Diver Series 142mm
Power Reserve
Promaster Sikorsky40h
Chrono Diver Series 140h
Water Resistance
Promaster Sikorsky200m
Chrono Diver Series 1101m
MSRP
Promaster Sikorsky$469
Chrono Diver Series 1$349

Full specifications

Case

5 specs
Category
Pilot
Chronograph
Diameter
42.4mm
42mm
Thickness
12mm
13.5mm
Lug-to-Lug
46mm
49mm
Water Resistance
200m
101m

Crystal & Dial

2 specs
Crystal
Mineral
Domed Sapphire
Dial Color
Grey
Steel

Movement

2 specs
Caliber
B877
Type
Solar
Quartz

Pricing

1 specs
MSRP
$469
$349

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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.

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.

Dryden Chrono Diver Series 1

The Dryden Chrono Diver Series 1 is a 42mm mechaquartz chronograph featuring a dual-curved sapphire crystal and 100m water resistance. Owners note the VK63 movement's characteristic chronograph hand not resetting perfectly to zero, a trait present on this specific watch. The case exhibits polished chamfers on the upper lugs, and it utilizes Swiss Superluminova BGW9. On balance, owners appreciate the classic case shape and dial design of the Dryden Chrono Diver Series 1 at its price point, despite the mechaquartz movement's known reset behavior.

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