Side by side

Citizen Promaster SikorskyvsLum-Tec Solar Marine

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

Promaster Sikorsky
CitizenPromaster Sikorsky
MSRP $469
Solar Marine
Lum-TecSolar Marine
MSRP $463

At a glance

12 of 29 specs differ
Diameter
Promaster Sikorsky42.4mm
Solar Marine39mm
Power Reserve
Promaster Sikorsky40h
Solar Marine40h
Water Resistance
Promaster Sikorsky200m
Solar Marine300m
MSRP
Promaster Sikorsky$469
Solar Marine$463

Full specifications

Case

7 specs
Category
Pilot
Diver
Diameter
42.4mm
39mm
Thickness
12mm
10.7mm
Lug-to-Lug
46mm
43.5mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel (DLC coated)
Water Resistance
200m
300m

Crystal & Dial

2 specs
Crystal
Mineral
Sapphire
Dial Color
Grey
Steel

Movement

2 specs
Caliber
B877
Type
Solar
Automatic

Pricing

1 specs
MSRP
$469
$463

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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.

Lum-Tec Solar Marine

Lum-Tec Solar Marine owners praise its all-black diver design, excellent lume, and rugged, tank-like build. One owner finds it a perfect fit for a 7-inch wrist and the most frequently worn watch despite its smaller size. However, one owner cautions that the PVD coating will wear and chip within a year, impacting its appearance, and another finds the price high for a solar quartz watch with added lume. On balance, owners rate the Lum-Tec Solar Marine highly for its robust design and excellent lume, despite concerns about PVD durability and value proposition.

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