Side by side

Tornek-Rayville CISO M38 MAC V SOGvsTudor Black Bay Ceramic

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

CISO M38 MAC V SOG
Tornek-RayvilleCISO M38 MAC V SOG
MSRP $745
Black Bay Ceramic
TudorBlack Bay Ceramic
MSRP $6,125

At a glance

13 of 29 specs differ
Diameter
CISO M38 MAC V SOG38mm
Black Bay Ceramic41mm
Power Reserve
CISO M38 MAC V SOG42h
Black Bay Ceramic70h
Water Resistance
CISO M38 MAC V SOG100m
Black Bay Ceramic200m
MSRP
CISO M38 MAC V SOG$745
Black Bay Ceramic$6,125

Full specifications

Case

8 specs
Category
—
Diver
Diameter
38mm
41mm
Thickness
12.45mm
14.4mm
Lug-to-Lug
43.6mm
46mm
Lug Width
20mm
22mm
Material
Stainless Steel
Ceramic
Water Resistance
100m
200m
Caseback
Solid
Engraved

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Lume
Superluminova
None

Movement

2 specs
Caliber
TMI NH36
MT5602-1U
Power Reserve
42h
70h

Pricing

1 specs
MSRP
$745
$6,125

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