Citizen Sport AN3660-73X Bullhead Challenge Timer 'TSUNO' Watch

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Limited
New

Limited edition 70s design bullhead chronograph

Limited Edition of 4000 pieces

£208.- Incl 20% vat

● In stock

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Free delivery on watches above £84
30-day return period
Official dealer of Citizen

Orders before 17:00 are shipped today!

Amount

Free delivery on watches above £84
30-day return period
Official dealer of Citizen

Citizen Sport AN3660-73X Bullhead Challenge Timer 'TSUNO' Watch Limited edition 70s design bullhead chronograph

£208.- Incl 20% vat

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Specifications

EAN	4974374348784
Diameter	38 mm
Water Resistant	5 Bar (Shower)
Warranty	2 Year Warranty Free 1 year extra warranty on Watch.co.uk

Functions

Time	hours - Analogue hand
Calendar	Date - Window
Chronograph and timers	Stopwatch /Chronograph

General information

EAN	4974374348784
Brand	Citizen
Series	Sport
Name	Bullhead Challenge Timer 'TSUNO'
Year	2026 Spring / Summer
Display Type	analog
Swiss Made	No
Water Resistant	5 Bar (Shower)
Dial colour	Turquoise
Hand colors (h-m-s)	Silver, Silver, Orange

Case information

Case code	S127718
Diameter	38 mm
Case Thickness	12 mm
Material	Stainless steel
Case Shape	Tonneau
Case colour	Silver
Back case material	Stainless steel
Back Case	Screwed case back
Material crystal	Mineral
Crown	Pull crown
Bezel Material	Stainless steel
Rotating Bezel	None - Fixed

Movement information

Movement part nr.

0510 ( See specifications )

Download manual (English)

Movement Brand	Citizen
Display Type	analog
Mechanism	quartz
Battery	Renata R399 399 / SR927W Battery
Battery life	24 months

Strap information

Strap material	Stainless steel
Strap width	18 mm
Lug width	18 mm
Strap width at the clasp	15 mm
Strap colour	Silver
Clasp Type	Milanese clasp
Clasp colour	Silver
Custom sizing?	No
Mount type	Push pins
Straight strap mount	YES
Suitable for wrist size	150 mm - 220 mm
Original strap	Strap Citizen 59-A5TWO-01

Print & Fit

Wondering how the watch fits your wrist? Use the print and fit function!

Time

hours	Analogue hand
minutes	Analogue hand
Seconds	Small second dial

Calendar

Chronograph and timers

Stopwatch /Chronograph

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