Side by side

Sheffield SolarvsSeiko Prospex Sea

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

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Solar
SheffieldSolar
Prospex Sea
SeikoProspex Sea
MSRP $1,500
Buy from Sheffield ↗
Buy used on eBay ↗
Buy from Seiko ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
Solar40mm
Prospex Sea43.5mm
Power Reserve
Solar—
Prospex Sea70h
Water Resistance
Solar200m
Prospex Sea200m
MSRP
Solar—
Prospex Sea$1,500

Full specifications

Case

5 specs
Diameter
40mm
43.5mm
Thickness
13mm
13.3mm
Lug-to-Lug
48mm
51mm
Lug Width
20mm
22mm
Material
Stainless Steel
Titanium

Crystal & Dial

2 specs
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
Swiss lume
LumiBrite on hands and index(es)

Movement

4 specs
Caliber
Miyota 2070
6R35
Type
Solar
Automatic
Power Reserve
—
70h
Jewels
25
24

Pricing

1 specs
MSRP
—
$1,500
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