Side by side

Core Timepieces The River WatchvsLum-Tec Solar Marine

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

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The River Watch
Core TimepiecesThe River Watch
MSRP $540
Solar Marine
Lum-TecSolar Marine
MSRP $463
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Buy used on eBay ↗
Buy from Lum-Tec ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
The River Watch42mm
Solar Marine39mm
Power Reserve
The River Watch—
Solar Marine40h
Water Resistance
The River Watch300m
Solar Marine300m
MSRP
The River Watch$540
Solar Marine$463

Full specifications

Case

6 specs
Category
—
Diver
Diameter
42mm
39mm
Thickness
—
10.7mm
Lug-to-Lug
—
43.5mm
Lug Width
22mm
20mm
Material
Titanium
316L Stainless Steel (DLC coated)

Crystal & Dial

1 specs
Dial Color
—
Steel

Movement

2 specs
Caliber
Seiko NH34A
—
Power Reserve
—
40h

Pricing

1 specs
MSRP
—
$463
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