INTEMPORAL Window Date

6 Window Date Models

The INTEMPORAL Window Date also has the LS0003 calibre with automatic winder, and a sapphire glass rotor. The surface finish of the movement parts is far more intricate than the Basic variant and the bridges are clearly visible through the sapphire glass rotor. The two models differ however in several other characteristic features.

Case

Material: stainless steel
Diameter: 42 mm
Height: 13 mm
Double-sided anti-reflective coating for
all sapphire crystal glasses
Exhibition case back
Retractable crown
Water resistance: 50 m (5 ATM)

Optional

Bezel with diamonds

Dail

Fine engravings
Luminova-finished indices and hands

Strap Alligator
Weight 107 g
Case

Material: stainless steel
Diameter: 42 mm
Height: 13 mm
Double-sided anti-reflective coating for
all sapphire crystal glasses
Exhibition case back
Retractable crown
Water resistance: 50 m (5 ATM)

Optional

Bezel with diamonds

Dail

Fine engravings
Luminova-finished indices and hands

Strap Alligator
Weight 107 g
Case

Material: stainless steel
Diameter: 42 mm
Height: 13 mm
Double-sided anti-reflective coating for
all sapphire crystal glasses
Exhibition case back
Retractable crown
Water resistance: 50 m (5 ATM)

Optional

Bezel with diamonds

Dail

Fine engravings
Luminova-finished indices and hands

Strap Alligator
Weight 107 g
Case

Material: stainless steel
Diameter: 42 mm
Height: 13 mm
Double-sided anti-reflective coating for
all sapphire crystal glasses
Exhibition case back
Retractable crown
Water resistance: 50 m (5 ATM)

Optional

Bezel with diamonds

Dail

Fine engravings
Luminova-finished indices and hands

Strap Alligator
Weight 107 g
Case

Material: stainless steel
Diameter: 42 mm
Height: 13 mm
Double-sided anti-reflective coating for
all sapphire crystal glasses
Exhibition case back
Retractable crown
Water resistance: 50 m (5 ATM)

Optional

Bezel with diamonds

Dail

Fine engravings
Gold-coloured indices and hands

Strap Alligator
Weight 107 g
Case

Material: 18 ct red gold
Diameter: 42 mm
Height: 13 mm
Double-sided anti-reflective coating for
all sapphire crystal glasses
Exhibition case back
Retractable crown
Water resistance: 50 m (5 ATM)

Optional

Bezel with diamonds

Dail

Fine engravings
Gold-coloured indices and hands

Strap Alligator
Weight 165 g

Calibre LS0003

Automatic winding
Functions: hour, minute, centre-second, window date
Oscillations: 28,800 A/h
Jewels: 25
Power reserve: 42 hours
Sapphire crystal rotor

Calibre LS0003

Automatic winding
Functions: hour, minute, centre-second, window date
Oscillations: 28,800 A/h
Jewels: 25
Power reserve: 42 hours
Sapphire crystal rotor

Calibre LS0003

Automatic winding
Functions: hour, minute, centre-second, window date
Oscillations: 28,800 A/h
Jewels: 25
Power reserve: 42 hours
Sapphire crystal rotor

Calibre LS0003

Automatic winding
Functions: hour, minute, centre-second, window date
Oscillations: 28,800 A/h
Jewels: 25
Power reserve: 42 hours
Sapphire crystal rotor

Calibre LS0003

Automatic winding
Functions: hour, minute, centre-second, window date
Oscillations: 28,800 A/h
Jewels: 25
Power reserve: 42 hours
Sapphire crystal rotor

Calibre LS0003

Automatic winding
Functions: hour, minute, centre-second, window date
Oscillations: 28,800 A/h
Jewels: 25
Power reserve: 42 hours
Sapphire crystal rotor

Case

Material: stainless steel
Diameter: 38 mm
Height: 11 mm
Double-sided anti-reflective coating for
all sapphire crystal glasses
Exhibition case back
Retractable crown
Water resistance: 50 m (5 ATM)

Optional

Bezel with diamonds

Dail

Fine engravings
Luminova-finished indices and hands

Strap Alligator
Weight 82 g
Case

Material: stainless steel
Diameter: 38 mm
Height: 11 mm
Double-sided anti-reflective coating for
all sapphire crystal glasses
Exhibition case back
Retractable crown
Water resistance: 50 m (5 ATM)

Optional

Bezel with diamonds

Dail

Fine engravings
Luminova-finished indices and hands

Strap Alligator
Weight 82 g
Case

Material: stainless steel
Diameter: 38 mm
Height: 11 mm
Double-sided anti-reflective coating for
all sapphire crystal glasses
Exhibition case back
Retractable crown
Water resistance: 50 m (5 ATM)

Optional

Bezel with diamonds

Dail

Fine engravings
Luminova-finished indices and hands

Strap Alligator
Weight 82 g
Case

Material: stainless steel
Diameter: 38 mm
Height: 11 mm
Double-sided anti-reflective coating for
all sapphire crystal glasses
Exhibition case back
Retractable crown
Water resistance: 50 m (5 ATM)

Optional

Bezel with diamonds

Dail

Fine engravings
Luminova-finished indices and hands

Strap Alligator
Weight 82 g
Case

Material: stainless steel
Diameter: 38 mm
Height: 11 mm
Double-sided anti-reflective coating for
all sapphire crystal glasses
Exhibition case back
Retractable crown
Water resistance: 50 m (5 ATM)

Optional

Bezel with diamonds

Dail

Fine engravings
Gold-coloured indices and hands

Strap Alligator
Weight 82 g
Case

Material: 18 ct red gold
Diameter: 38 mm
Height: 11 mm
Double-sided anti-reflective coating for
all sapphire crystal glasses
Exhibition case back
Retractable crown
Water resistance: 50 m (5 ATM)

Optional

Bezel with diamonds

Dail

Fine engravings
Gold-coloured indices and hands

Strap Alligator
Weight 118 g

Calibre LS0003

Automatic winding
Functions: hour, minute, centre-second, window date
Oscillations: 28,800 A/h
Jewels: 25
Power reserve: 42 hours
Sapphire crystal rotor

Calibre LS0003

Automatic winding
Functions: hour, minute, centre-second, window date
Oscillations: 28,800 A/h
Jewels: 25
Power reserve: 42 hours
Sapphire crystal rotor

Calibre LS0003

Automatic winding
Functions: hour, minute, centre-second, window date
Oscillations: 28,800 A/h
Jewels: 25
Power reserve: 42 hours
Sapphire crystal rotor

Calibre LS0003

Automatic winding
Functions: hour, minute, centre-second, window date
Oscillations: 28,800 A/h
Jewels: 25
Power reserve: 42 hours
Sapphire crystal rotor

Calibre LS0003

Automatic winding
Functions: hour, minute, centre-second, window date
Oscillations: 28,800 A/h
Jewels: 25
Power reserve: 42 hours
Sapphire crystal rotor

Calibre LS0003

Automatic winding
Functions: hour, minute, centre-second, window date
Oscillations: 28,800 A/h
Jewels: 25
Power reserve: 42 hours
Sapphire crystal rotor

Variants
INTEMPORAL Window Date

stainless steel
Ø 42 mm: LS0003-001-01-01-02
Ø 38 mm: LS0003-005-01-01-02
stainless steel
Ø 42 mm: LS0003-001-01-0504-02
Ø 38 mm: LS0003-005-01-0504-02
stainless steel
Ø 42 mm: LS0003-001-01-03-02
Ø 38 mm: LS0003-005-01-03-02
stainless steel
Ø 42 mm: LS0003-001-01-0604-02
Ø 38 mm: LS0003-005-01-0604-02
stainless steel
Ø 42 mm: LS0003-001-01-02-03
Ø 38 mm: LS0003-005-01-02-03
18 ct red gold
Ø 42 mm: LS0003-001-02-02-03
Ø 38 mm: LS0003-005-02-02-03

Characteristic features

In this variant, mention must be made of the fine engraving on the dial, typical of Lehmann watches.

Sizes

The Window Date models are available in two diameters, 42 mm and 38 mm. The shape of the case ensures that the right-sized watch sits comfortably on the wrist.

Visible movement

The bridges of the movement are finely engraved and have been machined, diamond-cut, polished and extensively coated in multiple work steps. The result is the gold stripe decoration on the bridges. The sapphire glass rotor with oscillating weight engraved and with the Lehmann logo is another feature which is available on hardly any other watch on the market and which effectively accentuates the bridges.

Dials

Machinery from the original Lehmann Präzision company is predestined for this type of dial manufacture. With technology developed in-house, it is possible to apply extremely accurate engraving. The appliqués set into the dial are also manufactured and finished completely in-house.

Straps

In general, any strap of the right size can be fitted on the Basic Window Date variants. For each watch there is a standard version, which can be replaced at any time. The 42 mm diameter version of this model comes with an alligator strap and the 38 mm diameter version has a Shell Cordovan strap.

We will also endeavour to fulfil special requirements by having straps specially produced.

Strap variants

Alligator blue
Alligator red
Alligator green
Alligator brown
Alligator white
Calfskin sandy
Calfskin black with fine rubber
Calfskin black with fine rubber
Shell Cordovan brown
Shell Cordovan black
Fine rubber
Alcantara grey
Alcantara brown
Alcantara black
Alcantara creamy

Strap lugs

A specially-shaped insert, made here in-house from a strong, light material, is sewn into the strap. The strap thus sits snugly into the case lugs. This insert comes in two shapes, which determine the way the strap sits on the wrist.

One has an angle of 5°, which aligns the strap with the case lug to enable the perfect fit of the watch. The other has a steeper angle of 30°, which permits the optimal fit for narrower wrists.

Angle 30°

For ladies and gents

Angle 5°

For ladies and gents

Closure

The Ø 42 mm INTEMPORAL models are supplied with a high quality hinged safety clasp. The Ø 38 mm models have a pin buckle as standard. We will happily supply the smaller model with a finer fold-ing clasp, available in two sizes, if requested.

Pin buckle

Safety clasp

Elegant wooden box

All INTEMPORAL models are supplied in a very beautiful walnut box made in the Black Forest.

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