The quick answer.
Ferro & Company Time Master 70 Monochrome is a 39 mm everyday sport watch at $616.50 after code RITUAL (before code $685). We recommend it for a buyer who likes a compact seventies-inspired steel sports watch and will use the bracelet’s quick fit adjustment.
Why it belongs on the shortlist.
The $616.50 after-code price buys a carefully sized 39 mm case, sapphire, Miyota 9039 automatic movement and a steel bracelet with six-click on-the-fly adjustment. We think the clasp is the strongest reason to choose this Ferro: fine-tune the fit as your wrist changes without taking the bracelet off or reaching for a tool. The monochrome dial and cushion-shaped case supply the personality; the 10.4 mm profile, 47 mm span and 100 m rating keep the package wearable.
The bracelet adjustment is the practical standout.
Ferro pairs the steel bracelet with a six-click on-the-fly micro-adjust clasp. That gives you several small fit changes without removing links or carrying a tool. We would choose the Time Master for that everyday comfort feature as much as its 1970s-inspired cushion case.
The case wears compact without looking anonymous.
The product page lists a 39 mm diameter, 47 mm lug-to-lug and 10.4 mm thickness including the sapphire. The monochrome three-piece dial, applied markers and BGW9 lume add detail without changing the restrained palette. At 130 g with straps, it has the planted feel of steel rather than titanium.
A simple movement keeps the dial focused.
The Miyota 9039 is an automatic three-hand movement with about 42 hours of reserve. Ferro lists a screw-down crown and 100 m / 10 ATM water resistance. That combination suits normal daily wear, while the lack of a date keeps the dial uncluttered.
The tested code reduces the actual listed price.
RITUAL applied to the exact Time Master 70 Monochrome in our cart: $685 before code, $616.50 after, a $68.50 saving before delivery and taxes. This test verifies this product only; minimum spend, exclusions and expiry remain unconfirmed.
The details, at a glance.
- SKU
- 112
- Case diameter
- 39 mm
- Lug-to-lug
- 47 mm
- Thickness
- 10.4 mm
- Lug width
- 20 mm
- Case
- 316L stainless steel case and bracelet
- Crystal
- Sapphire with anti-reflective coating
- Movement
- Miyota 9039 automatic
- Rated power reserve
- 42 hours
- Listed functions
- Three-hand display; screw-down crown
- Weight
- 130 g
- Water resistance
- 100 m / 10 ATM
- Strap / bracelet
- 316L steel bracelet with six-click on-the-fly micro-adjust clasp
What draws us in
- Six-click on-the-fly micro-adjust lets you refine the bracelet fit without tools
- 39 mm case, 47 mm lug-to-lug and 10.4 mm thickness make a balanced daily profile
- Miyota 9039 automatic movement, sapphire, BGW9 lume and 100 m rating
Before you choose
This is a three-hand automatic without a date or GMT function. The bracelet and case shape define the look, so it is less adaptable than a watch with conventional lugs and a quick-change strap system. If a long reserve or more established service network matters most, compare the Tissot PRX below before spending.
Who it suits.
A buyer who likes a compact seventies-inspired steel sports watch and will use the bracelet’s quick fit adjustment.
When to choose something else.
Choose a more conventional round watch if you want to change straps often, or a true GMT/date watch if extra timekeeping functions matter more than the case and clasp.
Warranty, returns and ownership.
Ferro lists free worldwide shipping, a 30-day return window with return shipping paid by the customer, and a two-year warranty from delivery. The brand asks customers to request a return authorization before sending an item back.
Closest alternatives.
- Citizen Promaster Tsuyosa Shore (NJ0230-59L) · $420 listed (2026-10-16): A lower-priced automatic sports watch listed at $420, with a 40 mm steel case, sapphire, 100 m rating and rotating dive bezel. Choose it if you want a more overt sports look and a lower spend; Ferro is slimmer and has the on-the-fly bracelet adjustment.
- Tissot PRX Powermatic 80 (T137.407.11.041.00) · $850 listed (2026-10-16): A higher-priced integrated-bracelet alternative at $850 with a 40 mm case, sapphire, 100 m rating and 80-hour reserve. Choose it as an upgrade if the integrated bracelet design and longer reserve justify spending $233.50 more than Ferro’s tested after-code price.
Think beyond the diameter.
The published 47 mm lug-to-lug gives you a useful starting point for checking overhang. Use our wrist-fit guide and compare the proportions with a watch you already enjoy wearing.
Ferro & Company partner code and offer terms. Our cart test applied RITUAL to this exact variant on October 16, 2026. Use the product link below and confirm the final total; shipping and taxes are not included in the item price shown.
Where to buy.
Specifications and product photography: Ferro & Company official product page (checked October 16, 2026). Find Time Master 70 Monochrome at Ferro & Company through our partner link and search for the selected option there. How we choose.
A few good questions.
What is the discount code for the Ferro & Company Time Master 70 Monochrome?
The Ferro & Company discount code is RITUAL for 10% off at ferrowatches.com. In our cart test it lowered this model from $685 to $616.50 before shipping and taxes. Every code and tested price: https://watchritual.com/promo/ferro-company
What movement is in the Ferro & Company Time Master 70 Monochrome?
Ferro lists the Japanese Miyota 9039 automatic movement. Its product page gives an approximate 42-hour reserve.
Does the Ferro & Company Time Master 70 Monochrome have a date?
No. Ferro lists a three-hand display, and the Miyota 9039 is the no-date version of this automatic movement.
How thick is the Ferro & Company Time Master 70 Monochrome?
Ferro lists 10.4 mm including the sapphire crystal, with a 39 mm case diameter and 47 mm lug-to-lug span.
Can I swim with the Ferro & Company Time Master 70 Monochrome?
Ferro lists 100 m / 10 ATM water resistance and a screw-down crown. Follow Ferro’s care guidance and have the rating checked after service; we did not independently pressure-test the watch.
What does the Ferro & Company Time Master 70 Monochrome cost with the Watch Ritual code?
The price before code was $685. In our cart test on October 16, 2026, RITUAL lowered the tested variant to $616.50, saving $68.50 before shipping and taxes. This result applies to this exact item and variant.