Girard-Perregaux Laureato Chronograph Aiiro

Reference 81020-21-3311-1GM · Chronograph · 42 mm

Illustration drawn from the specifications: case to scale, colours and style approximate. Not a photo. Photos on the official page

Specifications

Official product page · retrieved October 24, 2026

Enter your wrist circumference. The watch appears to scale on the flat top of the wrist.

Wrist circumference

Top view on a wrist, to scale

Side view, across the wrist

No lug-to-lug figure exists for this reference yet, so fit cannot be computed.

Brands rarely publish thickness, lug width and lug-to-lug together. Each observation below is kept separate, with who gave it.

Value	Type	Source	Date
12.01 mm	Official	Girard-Perregaux	October 24, 2026

No source gave this figure yet.

Lug width is the gap between the lugs, where the strap fits. It is not lug-to-lug.

No source gave this figure yet.

Official Girard-Perregaux · retrieved October 24, 2026

Watch	Ø	Thickness	Lug-to-lug	Calibre
Laureato Chronograph Ti49 81020-21-3263-1CM	42 mm	12 mm	—	GP03300 (chronograph)
Laureato Chronograph 81020-11Z131-11A	42 mm	12.16 mm	—	GP03300 (chronograph)
Laureato Chronograph Ice Blue 81020-11-3370-1GM	42 mm	12.01 mm	—	GP03300 (chronograph)
Laureato Absolute Chronograph 81060-21-491-FH6A	44 mm	14.65 mm	—	GP03300 (chronograph)
Laureato Absolute 81060-36-694-FH6A	44 mm	15.15 mm	—	GP03300 (chronograph)
Laureato 42mm 81010-11-131-11A	42 mm	10.68 mm	—	GP01800
Laureato 42mm (ceramic) 81010-32-631-32A	42 mm	11.13 mm	—	GP01800
Laureato Tourbillon Bucherer Edition 99115-21-3372-1GM	43 mm	11.96 mm	—	—
Laureato Fifty Three Gold Bridges 99112-58-3576-1CM	41 mm	10.85 mm	—	GP09620
Laureato 38mm 81005-11-3154-1CM	38 mm	10 mm	—	GP03300
Laureato Fifty 36mm 81006-11-3626-1CM	36 mm	9.8 mm	—	GP04800

Watch	Ø	Thickness	Lug-to-lug	Calibre
La Esmeralda Tourbillon "A Secret" Eternity Edition 99274-52-000-BA6A	43 mm	15.1 mm	—	GP09600
Tourbillon with Three Flying Bridges Bucherer BLUE 99296-21-3128-5GX	44 mm	15.3 mm	—	GP09400
1966 40mm 49555-11-131-11A	40 mm	8.9 mm	—	GP03300
1966 40mm Infinity Edition 49555-11-632-BB60	40 mm	9.4 mm	—	GP03300
1966 Château Latour Edition 49555-52-3160-2GC	40 mm	9.4 mm	—	GP03300
1966 Date and Moon Phases 49545-11-131-11A	40 mm	10.8 mm	—	GP03300

Show 17 more

Watch	Ø	Thickness	Lug-to-lug	Calibre
1966 Full Calendar 49535-11-131-11A	40 mm	10.8 mm	—	GP03300
Free Bridge Meteorite 82000-11-3259-5CX	44 mm	12.2 mm	—	GP01800
La Esmeralda Tourbillon 99275-52-000-BA6E	44 mm	14.55 mm	—	GP09400
La Esmeralda Tourbillon „A Secret“ 99276-52-000-BA6E	44 mm	15.25 mm	—	GP09400
Tourbillon with Three Flying Bridges 99296-52-3434-5CC	44 mm	15.35 mm	—	GP09400
Minute Repeater Tourbillon with Bridges 99820-21-001-BA6A	45 mm	15.91 mm	—	GP09500
Neo Bridges 84000-21-001-BB6A	45 mm	12.18 mm	—	GP08400
Neo Constant Escapement 93510-21-1930-5CX	45 mm	14.8 mm	—	GP09200
Neo-Tourbillon with Three Bridges Skeleton 99295-21-000-BA6A	45 mm	15.6 mm	—	GP09400
Classic Bridges 45mm 86000-52-001-BB6A	45 mm	12.16 mm	—	GP08600
Neo Constant Escapement Pink Gold 93510-52-3552-5CX	45 mm	14.8 mm	—	GP09200
Minute Repeater Flying Bridges 99840-52-2013-5CC	46 mm	17.9 mm	—	GP09530
Cosmos 99292-21-3084-5CC	47 mm	22.2 mm	—	GP09320
Minute Repeater Tri-Axial Tourbillon 99830-21-000-BA6A	48 mm	21.24 mm	—	GP09560
Minute Repeater Tri-Axial Tourbillon Earth to Sky Edition 99830-52-001-BA6A	48 mm	21.24 mm	—	GP09560
Planetarium Tri-Axial 99290-52-451-BA4A	48 mm	18.82 mm	—	GP09310
Planetarium Tri-Axial Earth to Sky Edition 99290-53-653-BA6A	48 mm	18.82 mm	—	GP09310