Side by side

Citizen Promaster SikorskyvsSpinnaker Hull Diver

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

Promaster Sikorsky
CitizenPromaster Sikorsky
MSRP $469
Hull Diver
SpinnakerHull Diver
MSRP $375

At a glance

11 of 29 specs differ
Diameter
Promaster Sikorsky42.4mm
Hull Diver42mm
Power Reserve
Promaster Sikorsky40h
Hull Diver40h
Water Resistance
Promaster Sikorsky200m
Hull Diver300m
MSRP
Promaster Sikorsky$469
Hull Diver$375

Full specifications

Case

6 specs
Category
Pilot
Diver
Diameter
42.4mm
42mm
Thickness
12mm
15mm
Lug-to-Lug
46mm
47.5mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
300m

Crystal & Dial

2 specs
Crystal
Mineral
Sapphire
Dial Color
Grey
Green

Movement

2 specs
Caliber
B877
SII NH35A
Type
Solar
Automatic

Pricing

1 specs
MSRP
$469
$375

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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.

Spinnaker Hull Diver

The Spinnaker Hull Diver is widely praised for its excellent build quality, featuring a milled clasp, solid links, and a strong anti-reflective coating on its sapphire crystal. Owners highlight its value, with one calling it one of their best affordable watches at $170, and appreciate the dual-part case construction that contributes to a reduced thickness. The blue dial is noted for its attractive play of light, and the screw-down crown is easy to operate. However, the lume is considered average, and some desire a higher beat movement. On balance, owners rate the Spinnaker Hull Diver highly for its robust construction and strong value proposition at its price point.

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