Name: Singapore Theorema - GM-131-5| Bronze | Automatic Skeleton Watch
Brand: Theorema
SKU: GM-131-5
Price: 399.0 USD
Availability: InStock

Singapore Theorema - GM-131-5| Bronze | Automatic Skeleton Watch

Original Theorema black box with booklet, guarantee, and thank you cards.

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$399 $1,599 75% OFF

In stock, ready to ship

The Automatic Singapore by Theorema Germany exemplifies a masterful blend of technical sophistication and timeless design. Its tonneau-shaped case, measuring 50x44 mm, offers a bold yet refined presence on the wrist, evoking the classic lines of traditional watchmaking while embracing modern aesthetics.

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Automatic 21 rubies jewels
28800 VPH
Skeleton see-through
Tonneau-shaped 50x44 mm
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FEATURED IN

All orders are dispatched within 24 hours of purchase, except on weekends. FedEx Express shipment takes 3–6 business days. We ship worldwide.

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FOUNDED IN GERMANY

HAND-ASSEMBLED

2-YEAR WARRANTY

LIMITED STOCK

About Singapore

Automatic movement operating at an impressive 28,800 vibrations per hour (VPH), ensuring exceptional precision and reliability. The dial is a visual and mechanical marvel, featuring an index design with bold Arabic numerals that enhance legibility while framing the see-through skeleton layout. This open-worked construction showcases the intricacies of the polished and engraved movement. The unique rotor adds a layer of dynamic motion.

Big Arabic numerals in an orange and white color, easy visible.

12 black color screws on top of the ring rose stainless steel case.

Tufina has been an independent family owned watch company since 1828. Theorema Germany hand-sketches and hand-assembles all their watches.

Hand drawing sketch of the collection Singapore Theorema

High-grade stainless steel forms the case, finished with a laser-engraved pattern and a durable 5-micron coating. Scratch-resistant sapphire crystal, Singapore Theorema ensures durability without compromising on clarity. The genuine leather band paired with a double-deployment buckle, enhances both comfort and security. Rated at 5 ATM water resistance, this timepiece combines robust practicality with elevated craftsmanship.

Mechanism

With attention, planning, and careful execution; hundreds of little parts come together to make each timepiece a scientific marvel, as well as a work of art. One could not mistake the singular modernity of our products - the high standards of manufacture, production, and style motivate Theorema's aesthetic. From the precision of our sketches, the meticulous detail of our watches, and the quality of our skeletal mechanisms, we’re building our practice on a long-renowned set of engineering standards from this part of Europe.

Specifications

Reference	GM-131-5
Case	High-grade stainless steel (316 L)
IP rose gold plating	With 5 micron
Dimension	Size approx. 50x44 mm without crown
Movement	Automatic with 21 jewels
VPH	28800
Specials	Anti-shock protection
Hands	Skeleton
Dial	Index
Numerals	Arabic
Buckle	Deployment buckle
Band	Genuine leather
Top Ring	12 screws
Design	Tonneau
Warranty	2-year warranty
Water-Resistant	5 ATM
Brand	Theorema Germany
Packaging	Original Theorema box
Sold by	Tufina since 1828
Included	Manual, warranty & Tufina future $50 gift card

Exclusive Package

A carefully crafted home for a must have watch. The package is an integral part of the product. Luxury is synonymous with exclusivity. Our goal is to create suspense and maximum satisfaction when the customer unboxes their purchase.