Fortis 401.21.11 M

42mm · Stainless Steel · Caliber UW-50 · 100m

Fortis Classic Cosmonauts Steel p.m.

Brand: Fortis
Full reference: 401.21.11 M
Also written as: 4012111M
Case diameter: 42mm
Case material: Stainless Steel
Water resistance: 100m
Movement: Automatic
Caliber: UW-50
Power reserve: 48 hours
Dial color: Black
Bracelet / strap: Stainless Steel

Sources & record notes

Displayed specifications follow the most complete source record. Other source records are retained below; conflicting values are not silently combined. The Watch Pages.

The Watch Pages ↗ · 2026-09-22 09:45:50 JST

The Watch Pages · Fortis 401.21.11 M

Original collection: Not recorded

Technical Specifications / Date Added: March 3, 2020
Technical Specifications / Reference: 401.21.11 M
Technical Specifications / Brand: Fortis
Technical Specifications / Case Size: 42mm
Technical Specifications / Case Material: Stainless Steel
Technical Specifications / Dial Color: Black
Technical Specifications / Movement: Automatic
Technical Specifications / Caliber: UW-50
Technical Specifications / Power Reserve: 48 hours
Technical Specifications / Water Resistance: 100m
Technical Specifications / Strap Material: Stainless Steel
Technical Specifications / Buckle Type: Folding Clasp
Technical Specifications / Style: Sporty
Other watches you may like / Special Features: Tachymeter, Water Resistant
Other watches you may like / Complications: Chronograph, Date, Day of the Week Indicator

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