This new Diver 1964 2nd edition is based on the Calendar Auto Orient, one of the company’s first divers’ watches released in 1964. The Calendar Auto Orient featured simple dot indices on a mirror black finished dial, hands designed for excellent visibility, a rotating bezel incorporating an anodized aluminum ring, and sharply defined lugs. While the new Diver 1964 2nd edition reflects the designs inherited from the original model, a screw case-back, a dual curved sapphire crystal with anti-reflective coating, and water resistance to 200 metres compliant with the ISO 6425 standard for air diving watches. It also features the in-house 46-F6 series caliber F6N47 automatic movement, which provides high accuracy and a power reserve of over 50 hours. This black version is a faithful tribute to the Calendar Auto Orient with a mirror black finish on the dial and a matching shiny black bezel surface. The glossy black colour gives this sporty divers’ watch a dressy look, fitting in perfectly with current lifestyles and trends that see such watches being worn on any occasion with any style of clothing. The case is made of high-quality stainless steel (SUS316L) and its relatively compact 41-mm diameter makes it ideal for everyday use. The five-piece link metal strap is made of the same SUS316L stainless steel, providing an unmistakable presence on the wrist as well as a comfortable fit. A divers’ extension structure and the trifold deployment buckle with push button and security latch are included, making the watch practical to use when playing sports or walking around town. The pyramid-like ridges of the additional silicon strap echo the design of the metal band of the original Calendar Auto Orient, providing a different look to enjoy.

*1 The original 1964 models do not meet current ISO standards as there were no clear standards for divers’ watches at the time.

Case size (3H-9H): 41.0mm

Stainless Steel Case

Water Resistance: Air Diver’s 200m (ISO standard)

Hand Winding

Features manual wind movement.

Sapphire Crystal Glass Material

Sapphire crystals protect the top of the watch. Sapphire crystals are the most scratch-resistant glass crystal material available, making it 3 times harder than mineral crystal.

Anti-Reflective Glass Coating

Glass features an anti-reflective coating to reduce glare and enhance visibility of the dial.

Water Resistance

Water resistance to 200 meters

50-Hour Power Reserve Indicator

50 hour power reserve indicator on the dial, designed to show the amount of remaining stored energy.

Case:

Case Size 3H-9H:

41mm

Case Size 12H-6H:

49.6mm

Case Material:

Stainless Steel

Caseback Structure:

Screw Caseback

Crown:

Screw

Glass Material:

Sapphire Crystal Glass

Glass Coating:

Anti-Reflective Glass Coating

One-Way Rotating Bezel:

Yes

Movement:

Automatic Self-Winding:

Yes

Jewels:

22 Jewels

Vibration:

21,600 vibrations/hour

Hand Winding:

Yes

Movement:

Mechanical

Caliber Code:

Cal.F6N47 Made in Japan

Feature:

Power Reserve Indicator:

Yes (50H)

Second Hand Halt Mechanism:

Yes

Date:

Yes

Water Resistance:

Air Diver's 200m

Strap:

Strap:

Metal