Vintage Grovana Swiss moonphase quartz watch Harley Ronda 788 date stretch band

Prezzo di listino $45.00 USD
Prezzo di listino Prezzo scontato $45.00 USD
Spese di spedizione calcolate al check-out.
Disponibilità: Scorte ridotte: ne restano 1
Codice Prodotto: 168803839997
Etichette:
Prezzo di listino $45.00 USD
Prezzo di listino Prezzo scontato $45.00 USD

Vintage GROVANA Swiss Made Quartz Moonphase Watch

Classic Case / Moon Phase Subdial / Date Display Window

Swiss Harley Ronda SA 788 Caliber (1 Jewel) / Flexible Stretch Band

Fresh Battery Installed / Swiss Precision Timekeeping

It would be great find for any collector

Up for sale is an elegant vintage Swiss-made wristwatch – Grovana, manufactured in Switzerland during the late 1980s. Grovana is an independent Swiss watchmaker renowned for creating classic aesthetic timepieces with high-quality Swiss components.

This model features a beautiful white dial with a moonphase subdial indicator at the top, classic Roman/Arabic numerals, and a quick-set date window at 6 o'clock. Powered by a original Swiss Harley Ronda SA 788 quartz movement (1 jewel). Fitted on a comfortable vintage expansion/stretch gold-tone bracelet and fitted with a fresh battery!


DEFECTS: Pre-owned vintage condition with noticeable surface wear and plating loss on the two-tone case and stretch bracelet as shown in photos. Fully functional!


COUNTRY OF ORIGIN: Switzerland

MANUFACTURER: Grovana Watch Co.


OVERALL CONDITION (10-point scale): 8


CASE

Condition (10-point scale): 7-8

Inscriptions on the back cover: STAINLESS STEEL BACK, SWISS MADE, 3182 1


GLASS

Clear mineral crystal in good vintage condition.

Material: Mineral Glass

Condition (10-point scale): 9


DIAL

Original white dial with gold hands, clear hour numerals, moonphase aperture under 12 o'clock, and date window at 6 o'clock.

Condition (10-point scale): 9

Inscriptions on the dial: GROVANA, QUARTZ, SWISS MADE


STRAP / BRACELET

Gold-tone flexible expansion / stretch metal band.

Condition (10-point scale): 8 (shows plating wear/patina from use)


MOVEMENT

Quartz Battery Powered Movement

Caliber: Authentic Swiss Harley Ronda SA 788 (1 Jewel)

Features:
Swiss quartz oscillator
Date display at 6 o'clock
Moonphase subdial indicator
Fresh battery installed

Data:
1 Jewel Swiss unadjusted movement


DIMENSIONS, WEIGHT, FUNCTIONS

Width (Without crown)

1.04 inch (26.5 mm)

Width with crown

1.10 inch (28.0 mm)

Length (Lug to Lug)

1.18 inch (30.0 mm)

Depth (Thickness)

0.28 inch (7.0 mm)

Crystal

0.81 inch (20.5 mm)

Total Weight

0.85 oz (24.0 g)

Function

Quartz timekeeping, date window, moonphase display

Country made

Switzerland

Dimensions of watches


HISTORY & LORE

Grovana Watch Co. was established in 1924 in Tenniken, Switzerland. During the quartz revolution of the 1970s and 1980s, Grovana successfully adapted by producing sophisticated quartz wristwatches featuring complications like moon phases, dual time zones, and calendar functions.

The Harley Ronda 788 caliber was developed as a specialized Swiss quartz movement with a 29.5-day moonphase complication wheel. Today, vintage Swiss moonphase quartz watches from Grovana are appreciated for their timeless neo-classical look and Swiss reliability.

RECOMMENDATIONS

This is a vintage quartz timepiece. Please handle this historical artifact with proper care.

  • Vintage quartz watches should not be beaten or dropped - strong impacts can damage internal electronic circuits or stepping motors.
  • Vintage watches are generally NOT waterproof. Protect your timekeeper from direct contact with water, heavy rain, or high humidity.
  • If your watch becomes wet it should be dried off quickly. Carefully open all covers and blow dry the movement, dial, covers, crown.
  • Avoid exposing quartz watches to extremely high temperatures or prolonged direct sunlight, which can affect battery stability and circuit longevity.
  • When adjusting the time or date, pull the crown gently and rotate smoothly.
  • Keep your watch away from strong magnetic fields (large speakers, modern induction tops, strong magnets) since magnetic exposure can temporarily affect the stepping motor performance.
  • When storing the watch for long periods, consider removing the battery to prevent potential leakage and damage to the electrical contacts.
  • To clean the case, dial and crystal you should use a soft lint-free cloth that does NOT leave fibers.

PAYMENT

  1. Total amount due includes the final item price plus Shipping.
  2. Shipping charges are determined based upon the destination address. Please note that buyers are responsible for any applicable local customs procedures.

SHIPPING

We ship worldwide! This item will be securely packed and dispatched to you from Europe (Ukraine) via registered international airmail, complete with a tracking number and insurance coverage. Shipments are processed within 1-3 business days after payment clears.

Typical Delivery Timeframes:

  • European Countries: approximately 7-14 days;
  • USA & Worldwide: approximately 10-21 days.

NOTE: Actual delivery speeds depend heavily on your local customs handling and postal services. Rest assured, we pack all items with extreme care to guarantee they reach your doorstep in perfect condition!

RETURNS/REFUNDS

We accept returns in compliance with standard platform terms. Items must be returned in their original vintage condition as received. Return shipping costs are to be covered by the Buyer.

FEEDBACK

We strive for 100% customer satisfaction and look forward to earning your positive feedback! If you experience any issues or have any doubts upon receiving your parcel, please contact us immediately *before* leaving neutral or negative marks. We are always here to help resolve any issues amicably.

Thank you for your interest in our vintage treasures!

Please let us know if you have any questions. Good luck!



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