1960s Gruen Precision Bombay Lugs Cal. 510CA

Discover the elegance and excellence of the Gruen Precision wristwatch from the 1960s. This stunning timepiece embodies the brand’s timeless style and commitment to precision craftsmanship. The gold-tone case beautifully complements the classic cream dial, featuring sharp hour markers and Arabic numerals at 12 and 6 o’clock.

Powered by the reliable Gruen 510CA caliber, this watch showcases exceptional engineering with automatic movement. The date window at 3 o’clock adds practicality, while the ’17 Jewels’ inscription highlights the quality of its internal mechanics.

Finished with a luxurious black textured leather strap and distinctive Bombay lugs, this watch exudes sophistication, making it an ideal accessory for formal occasions or a prized addition to any collector’s ensemble.

General

brand

Gruen

manufactured

Switzerland

department

Men

model

Precision

Case

diameter

34.6mm

bezel

Fixed

Case Shape

Round

Strap / Bracelet

Lug Width

18mm

Movement

movement

Manual Wind

Extras

warranty

1-Year Ottuhr Warranty

Technical Condition

Timing: The watch has been measured with a timegrapher at six different positions. The rate, amplitude, and beat error are within acceptable ranges.

Functions: All functions including the crown winding, time setting, etc are working as expected.

Integrity: The movement shows no signs of damage, rust, or corrosion, with all components appearing clean and well-maintained.

Authenticity / Warranty

Authenticity: Each timepiece is evaluated and authenticated in-house. This watch is guaranteed to be correct to its manufacturer and time period.

Warranty: This timepiece includes a 1-year mechanical warranty, activated upon the date of purchase. 

Shipping & Returns

Shipping: This timepeice includes complimentary insured shipping within all 50 states. 

Returns: If, for any reason, you are not entirely satisfied with your purchase, you may return the product for a full refund within 30 days from the date you received or signed for the item.

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