Side by side
Makydo Sapphire Thunder Blue 42vsSwatch Action O Clock
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
19 of 29 specs differDiameter
Sapphire Thunder Blue 4242mm
Action O Clock41mm
Power Reserve
Sapphire Thunder Blue 4240h
Action O Clock—
Water Resistance
Sapphire Thunder Blue 4250m
Action O Clock30m
MSRP
Sapphire Thunder Blue 42$237
Action O Clock$95
Full specifications
Case
9 specsCategory
—
Mechanical
Diameter
42mm
41mm
Thickness
11mm
9.85mm
Lug-to-Lug
46mm
47.4mm
Lug Width
20mm
—
Material
Stainless Steel
Polymer
Finish
Brushed and polished
Polymer
Water Resistance
50m
30m
Caseback
Solid
—
Crystal & Dial
5 specsCrystal
Sapphire
—
Crystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
—
Black
Indices
Applied
—
Movement
4 specsCaliber
Miyota OS20
—
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0
Pricing
1 specsMSRP
$237
$95
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