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Owners widely report the Tornek-Rayville CISO M38 Field offers high overall quality with a comfortable bracelet featuring single-sided screw links. The watch exhibits minimal wear, with only hairline scratches and a faint, difficult-to-photograph bezel mark. On balance, owners value the Tornek-Rayville CISO M38 Field for its robust build and comfortable wearability.
CISO M38 Field
1 Variant
Lume:Superluminova
Retail MSRP
$695
Low
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Avg
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High
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Static data
Case
38mm
Power Reserve
42h
Movement
Automatic
Water Resistance
100m
01
Case Dimensions
Diameter38mm
Thickness12.45mm
Lug-to-Lug43.6mm
Lug Width20mm
02
Case Build
MaterialStainless Steel
Water Resistance100m
03
Crystal & Dial
CrystalSapphire
AR CoatingYes
LumeSuperluminova
04
Movement
Caliber
TypeAutomatic
Beat Rate—
Power Reserve42 hours
Jewels—
HackingNo
Hand-WindingNo
ComplicationsTime only
05
Design Language
Dial styleMatte
BezelFixed
Bracelet / strapLug-attached bracelet
HandsBaton
AI-detected from product image · 5/22/2026
In a nutshell
The Tornek-Rayville CISO M38 Field (ref. soa) is an automatic watch, with a 38mm stainless steel case, 12.45mm thick, powered by the TMI NH36 movement and a 42-hour power reserve. Water resistance is rated to 100m, under a sapphire crystal. Manufacturer MSRP is $695.