Rolex Explorer II 40mm Chicchi Di Mais 1991 Watch

Q: What does the "Chicchi Di Mais" nickname mean?
A: "Chicchi Di Mais" is Italian for "corn kernels". It is a highly desirable collector's term used to describe the distinct creamy yellow patina that has naturally developed on the tritium hour markers of this white-dialled Rolex Explorer II. This ageing process gives the 1991 vintage model a unique, warm character compared to modern versions.

Q: What features define the Rolex Explorer II Ref. 16570?
A: This N-series model from 1991 features a robust 40mm stainless steel Oyster case and a fixed bezel with 24-hour graduations. Designed as a rugged tool watch, it includes a scratch-resistant sapphire crystal and the iconic white "Polar" dial.

Q: How does the GMT function work?
A: The watch is equipped with an independent red 24-hour hand tailored for tracking a second time zone or distinguishing between day and night. Powered by a Rolex automatic movement (typically Calibre 3185 for this era), it allows for independent adjustment of the hour hand.

Q: What is the condition of this specific watch?
A: This piece is in Very Good condition. A key highlight for collectors is that the case is unpolished, preserving the original factory lines and chamfers. The stainless steel Oyster bracelet is tight, and the hardware shows only light traces of use consistent with its age.

Q: Is the watch water-resistant?
A: Originally rated for 100 metres, we cannot guarantee the water resistance of this vintage timepiece from 1991 without a current pressure test. We strongly recommend treating it as splash-resistant only and avoiding swimming or showering with the watch.

Q: Will it fit my wrist?
A: This watch is currently sized to fit a wrist circumference of up to 19cm. The Oyster bracelet can be adjusted by removing links to accommodate smaller wrist sizes.

Q: What accessories are included?
A: This watch comes with its original box and outer box. While the original papers are not included, the watch is fully inspected and sold with A Retro Tale's authenticity guarantee.

Q: Is there a warranty?
A: Yes, A Retro Tale offers a 12-month warranty covering the mechanical function of the movement. We also provide free insured shipping and a 14-day return policy.