![ROLEX Datejust 36 Black Dial Steel 1971 Serviced 06/2026 [REF. 1603]](http://aigner-fuchs.com/cdn/shop/files/rolex-datejust-36-black-dial-steel-1971-ref-1603_3.jpg?v=1782469182&width=1445)
01About this watch
RolexDatejust 36 Black Dial Steel
The Rolex Datejust 36 Ref. 1603 with black dial in stainless steel from 1971 has recently received a fresh service. The movement is running very well, with excellent timekeeping values and especially strong amplitude. The bracelet has undergone a stretch repair (new pins installed) and is in very good overall condition. Cosmetically, the watch presents itself in a clean and well-preserved state. This configuration, featuring the darker reddish—almost bronze-colored—indices, is particularly rare and not often seen on the market.
02Specifications
Technical details
- Brand
- Rolex
- Model
- Datejust 36 Black Dial Steel 1971 Serviced 06/2026 [REF. 1603]
- Dial Color
- Black
- Diameter
- 36mm
- Lug Width
- 20mm
- Weight
- 90g
- Case Material
- Steel
- Original glas
- No
- Glass
- Acrylic glass
- Water Resistance
- No guarantee / Not tested
- Year of Manufacture
- 1971
- Bracelet Length
- 19cm
- Internal Number
- 10707
03Movement
Timegrapher readings
- Movement
- Rolex Cal. 1570
- Type of Movement
- Automatic
- Powerreserve [Manufacturer information]
- 48h
+12 s/d
Rate
Deviation per day
277°
Amplitude
Swing of the balance wheel – a measure of the movement's power
Measured on the timegrapher in our workshop.
04Service
Work carried out
Serviced 06/2026
- Movement cleaned & oiled
- Movement regulated
- Professionally cleaned and inspected
- High-gloss polished casing
- Case professionally refinished
- Bezel finished to a high polish
- Bracelet polished on high-gloss areas
- Bracelet refinished on satin-brushed sections
- Fitted with a new crystal
- Bracelet stretchrepaird (new pins)
05In the box
What you receive
- The watch
- Transport box
- In-house authenticity certificate
06Legal
Notes & manufacturer information
Manufacturer information
Rolex SA, Rue François-Dussaud 3-5-7, 1211 Genf 26, Schweiz
Responsible person in the EU
ROLEX Deutschland GmbH, Dompropst-Ketzer-Str. 1–9, 50667 Köln, Deutschland
Aigner & Fuchs · Passau
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