Included strap — Steel rally bracelet

Verified reviews

4,0(1)
2026-09-05

Bonito y bien rematado. El verde del dial es más profundo en persona, a mí me encanta. El envío, rapidísimo.

Marcos D.Verified purchase

“The race isn’t won by the one who drives: it’s won by the one who had the car ready at four in the morning.”

— Strum Manifesto · Workshop notebook

SPECIFICATIONS

The detail, plainly put

What we know about the 113, stated without embellishment. And what isn’t yet settled, stated too.

Movement

CALIBRE
Miyota 6S21
TYPE
Quartz chronograph
ORIGIN
Japanese Miyota calibre
FUNCTIONS
Hours, minutes, permanent seconds and chronograph
COUNTERS
Two sub-dials, at 3 and 9 o’clock
ASSEMBLY
Assembled by hand in Spain
BATTERY
SR927W · roughly 3 years’ autonomy

Case

MATERIAL
Stainless steel
SHAPE
Cushion · polished flanks, softened profiles
DIAMETER
42 mm
THICKNESS
12.35 mm
LUG WIDTH
22 mm
CRYSTAL
Flat sapphire · internal anti-reflective coating
CASEBACK
Engraved steel · No.113 and Jarama grandstand
CROWN
Historic house emblem, engraved in relief
WATER RESISTANCE
10 ATM · 100 m

Dial

COLOUR
British racing green · guilloché sub-dials
SCALE
Tachymetric · from 500 to 60, twenty-two values
MARKERS
Applied baton markers · Super-LumiNova BGW9
HANDS
Faceted steel batons · central chronograph in red
SUB-DIALS
Green with concentric rings

Strap and clasp

INCLUDED
Black Zuoletán
BRACELET
Steel rally · perforated links
OTHER LEATHERS
Burgundy Zuoletán
FKM
black FKM · IW emblem on the clasp
CLASP
Steel buckle
IndieWatch Trencadís El Mecánico watch · lifestyle 1
IndieWatch Trencadís El Mecánico watch · lifestyle 2
IndieWatch Trencadís El Mecánico watch — An onboard calculator
THE TACHYMETRIC SCALE

An onboard calculator

The outer ring is not decoration. Time a kilometre and the hand shows you the average speed: 500 at the top, 60 at the bottom, twenty-two values. This is how the pace of a stage was measured before electronics existed, and it still works exactly the same way.

IndieWatch Trencadís El Mecánico watch — Workshop green
THE DIAL

Workshop green

British racing green, the colour used to paint the cars that didn’t want to draw attention, and the very same as the mechanic’s overalls. The only red note is the hand that springs into action when the car pulls into the pits.

Trencadís sketch

First it is drawn

Twelve spokes, two counters and one ring. Everything else comes afterwards.

IndieWatch Trencadís El Mecánico watch — THE DESIGN
THE DESIGN

Drawn
in the ’60s,

assembled

in the present

The Strum Series 113 is drawn in the language of the chronographs of the 1960s and 70s: cushion case, twin counters, tachymetric scale, the colours of the track. It copies no particular watch. It pays tribute to the pioneers of that era — drivers, mechanics, engineers, designers — and each model in the series carries the craft of one of them.