The Titanium Field Guide

Casio Lineage LCW-M100TSE

LCW-M100TSE-1A

The Casio Lineage LCW-M100TSE is a current-production watch with a Titanium (grade undisclosed) case. At 73 g it sits around the middle for watches in the guide, and is priced well under the $1,900 median across the guide. It ships on a matching titanium bracelet rather than a strap.

Titanium other watchesUnder $500Under 11 mm thickLightweightLightest, rankedOn a titanium braceletSolarWorldtimer
Price
$325
Titanium
Titanium (grade undisclosed)
Weight
73 g (with bracelet)
Water resistance
50 m
Reference
LCW-M100TSE-1A
Type
Other
Case diameter
40.0 mm
Thickness
9.4 mm
Lug-to-lug
43.8 mm
Origin
Japan
Movement
Tough Solar, Multi-Band 6 radio-controlled
Caliber
Casio 5161
Complications
Worldtimer, Date
Case shape
Round
Case colour
Natural / grey
Finish technology
Natural finish
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
Titanium
Titanium bracelet
Standard
Crystal
Sapphire
Display back
No
Dial
Black analog dial with a digital sub-display at 6 o'clock
Dial colours
Black
Lume
Neobrite
Availability
Offered
Status
Current
Not published
Power reserve, Surface treatment, Caseback Help verify
Medium confidence Verified Jul 2026 Source: Casio (LCW-M100TSE-1A) Maker / listing ↗
Facts are free to cite with a link.
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Frequently asked questions

What grade of titanium is the Casio Lineage LCW-M100TSE?

The Casio Lineage LCW-M100TSE has a Titanium (grade undisclosed) case. It is recorded at medium confidence pending a maker-stated grade.

What size is the Casio Lineage LCW-M100TSE?

It is 40.0 mm in diameter, 9.4 mm thick, 43.8 mm lug to lug, and water resistant to 50 m.

How much does the Casio Lineage LCW-M100TSE weigh?

About 73 g (w/ bracelet).

How much does the Casio Lineage LCW-M100TSE cost, and is it available?

It is current-production and lists from $325.

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