Side by side

Biatec T. G. MasarykvsTornek-Rayville CISO M38 Field

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

T. G. Masaryk
BiatecT. G. Masaryk
MSRP $2,214
CISO M38 Field
Tornek-RayvilleCISO M38 Field
MSRP $695

At a glance

11 of 29 specs differ
Diameter
T. G. Masaryk40mm
CISO M38 Field38mm
Power Reserve
T. G. Masaryk41h
CISO M38 Field42h
Water Resistance
T. G. Masaryk100m
CISO M38 Field100m
MSRP
T. G. Masaryk$2,214
CISO M38 Field$695

Full specifications

Case

5 specs
Category
Diameter
40mm
38mm
Thickness
11.15mm
12.45mm
Lug-to-Lug
48mm
43.6mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Beige
Black
Lume
None
Superluminova

Movement

2 specs
Caliber
Sellita SW200-1
TMI NH36
Power Reserve
41h
42h

Pricing

1 specs
MSRP
$695
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