Bicompax 002

Case diameter: 38 mm; Manufacturer spec
Lug-to-lug: 47 mm; Manufacturer spec
Thickness: 13 mm; Manufacturer spec
Lug width: 20 mm; Manufacturer spec

Your wristIdeal fit

Wrist flat: 55.1 mmLug-to-lug: 47 mm

How the Bicompax 002 wears

Its lugs reach 9 mm past the 38 mm case, more than the 7.1 mm typical across the almanac, so it wears larger than its diameter suggests.

On our fit model it sits best on wrists from 6.5" to 7.75" (16.5–19.7 cm); below 6.5" the lugs start to reach the edge of the wrist.

At 13 mm thick it is slimmer than 71% of the 24 other chronograph watches we've measured, so it slides under a cuff more easily than most.

Its 20 mm lug width is one of the most common strap sizes; 104 other watches here share it, so aftermarket straps are easy to find.

Will the Bicompax 002 fit your wrist?

With a 47 mm lug-to-lug, here is how it wears across common wrist sizes. We estimate the flat top of each wrist from its circumference; measure yours for a closer answer in the fit finder.

Wrist	Flat width (est.)	Fit
6"	47.2 mm	Lugs overhang
6.5"	51.2 mm	Ideal fit
7"	55.1 mm	Ideal fit
7.5"	59.1 mm	Ideal fit
8"	63 mm	Wears small

Specifications

Reference: Bicompax 002
Collection: Bicompax
Status: Discontinued (2025)
Case material: 316L stainless steel
Crystal: domed acrylic (hesalite)
Water resistance: 50 m
Bezel: fixed
Dial: silver/black/blue gilt (variant-dependent)
Strap / bracelet: leather strap
Style: Chronograph

Movement

Caliber: Sea-Gull ST1901
Type: manual
Power reserve: 42 hours

Takes 20 mm straps. See other 20 mm watches and straps.

Watches that wear the same size

Other watches within 1.5 mm of its lug-to-lug.

Same 20 mm lug width

All 20 mm watches

These take the same straps as the Bicompax 002.