

Ball
Engineer II Moon Calendar Men's Watch
NM3016C-S1J-SL
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Extended gift returns & exchanges: order by 31 Dec, return or exchange until 31 Jan 2027. Details



Engineer II Moon Calendar Men's Watch
Buy Now, Pay Later
- Repay in 4 installments fortnightly, interest-free.
- The maximum purchase amount is $3,000.
- Learn more about Afterpay
Overview
- Case size
- 40 mm
- 13.4 mm thick
- Movement
- Automatic
- Calibre RR1807
- Crystal
- Sapphire
- Scratch resistant sapphire
Engineered for precision and prestige, the Ball Engineer II Moon Calendar NM3016C-S1J-SL balances sport-inspired engineering with understated elegance.
The 40 mm brushed and polished stainless steel case houses the automatic Ball Calibre RR1807, ticking at 28,800 vph with a 42-hour power reserve. Its silver dial is illuminated by 16 self-powered micro gas tubes for legibility day or night, while day and date sit beside a refined moon phase display. A scratch-resistant sapphire crystal protects a 100 m water-resistant profile, with a stainless steel bracelet and deployant clasp. This limited edition, 1,000-piece men's watch offers premium craftsmanship and enduring style.
Specifications
- Brand
- Ball Watch
- Model
- Engineer II Moon Calendar
- Reference
- NM3016C-S1J-SL
- Case
- 40mm Stainless Steel (Brushed & Polished)
- Band
- Stainless Steel Bracelet with Deployant Clasp
- Lug Width
- 20mm
- Case Back
- Transparent
- Complications
- Moonphase, Day Display, Date Display
- Luminosity
- 16 Micro Gas Tubes on Dial & Hands
- Limited Edition
- 1,000 Pieces
- Gender
- Men's
Railroad time, since 1891

The standard of the railroads
In 1891 Webb C. Ball was appointed Chief Inspector for the Lake Shore Lines. His inspection system set the standard for the railroads.
Self-powered light
Self-powered micro gas tubes light the dial, with no need to charge them in the light.
Wound by your wrist
After an initial wind by hand, the automatic movement keeps itself wound with the natural motion of your wrist.

4-year international warranty
Every BALL watch from Watch Direct comes with a 4-year international manufacturer’s warranty.
Watch Direct is an authorised BALL retailer, trading since 2011.

About Ball
Ball traces its roots to Ohio's railroads. After the Great Kipton train wreck of April 1891, jeweller Webb C. Ball was appointed Chief Time Inspector, and his strict inspection standards reshaped American railroad timekeeping. The Webb C. Ball Watch Company was formed in 1894 to distribute railroad watches, and in 2001 Ball introduced the first mechanical watch lit by micro gas tubes.
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Shipping & Returns
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- Get Your Order Shipped in Record Time - Most Orders Sent Within 24 Hours!
- Efficient Same Day Delivery in Sydney - Calculated at Checkout
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Returns Policy
Holiday gift returns: orders placed 1 November to 31 December 2026 can be returned or exchanged until 31 January 2027.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
View our Returns Page for More Information


