Side by side
Orient Star M45 F7 Mechanical Moon PhasevsSeiko Monster
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
M45 F7 Mechanical Moon Phase41mm
Monster42.4mm
Power Reserve
M45 F7 Mechanical Moon Phase50h
Monster41h
Water Resistance
M45 F7 Mechanical Moon Phase50m
Monster200m
MSRP
M45 F7 Mechanical Moon Phase$1,260
Monster$550
Full specifications
Case
6 specsCategory
Mechanical
Diver
Diameter
41mm
42.4mm
Thickness
13.8mm
13.4mm
Lug-to-Lug
49mm
49.4mm
Finish
—
—
Water Resistance
50m
200m
Crystal & Dial
4 specsCrystal
Sapphire
Hardlex
AR Coating
Yes
—
Dial Color
White
—
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
F7M62
4R36
Power Reserve
50h
41h
Jewels
22
24
Pricing
1 specsMSRP
$1,260
$550
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