Side by side
Tornek-Rayville CISO M38 MAC V SOGvsTudor Monarch
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
CISO M38 MAC V SOG38mm
Monarch39mm
Power Reserve
CISO M38 MAC V SOG42h
Monarch65h
Water Resistance
CISO M38 MAC V SOG100m
Monarch100m
MSRP
CISO M38 MAC V SOG$745
Monarch$5,875
Full specifications
Case
5 specsDiameter
38mm
39mm
Thickness
12.45mm
11.9mm
Lug-to-Lug
43.6mm
46mm
Finish
Brushed and polished
Polished + Satin
Caseback
Solid
Solid screw-down
Crystal & Dial
4 specsCrystal Shape
Flat
—
AR Coating
Yes
—
Dial Color
Black
Champagne
Lume
Superluminova
None
Movement
6 specsCaliber
TMI NH36
MT5662-2U
Beat Rate
28,800 vph
0 vph
Power Reserve
42h
65h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Pricing
1 specsMSRP
$745
$5,875
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