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Seiko 7T27-7A20 Chronograph "2nd Generation" Consumer Product

Sale price$1,082.77 USD

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Brand: SEIKO
Model: Military Chronograph "Gen2"
Ref: 7T27-7A20
Year: 1997
Movement: Quartz Cal.7T27
Case: 38mm
Material: Stainless Steel
Lug Width: 20mm
Bracelet: STRA Posphere NATO 4.0 Herringbone Olive
Includes: Watch Only

The watch has been completely serviced by our watchmaker recently
1-year Mechanical Warranty
Global shipping via FedEx International Priority

Seiko's Quartz Chronograph was delivered to the Royal Air Force ( Royal Air Force / RAF) and adopted by the Royal Air Force ( Royal Air Force / RAF). There is a model that has been.

The chronograph equipped with Cal.7A28 was delivered from 1984 to 1990.
Generation 1 ( 1st generation) is an abbreviation for Gen1.

The successor model equipped with this Cal.7 T27 was delivered from 1993 to 1997, and is called Gen2, which is an abbreviation for Generation 2 (2nd generation).

The one that was actually delivered to the military and used has a broad arrow mark and a military code engraved on the back cover, but since this individual is a so-called "commercial item" that was sold to the general public. The back cover contains only the usual engraving.

It is a design that is not too rugged while having robustness and visibility that clears the specifications required by the British Ministry of Defense.

Therefore, although it is a military watch, it is a watch that also fits a leather belt.

The case size is 38mm, which is a small size for a chronograph. This size isn't quite there.

The case is sandblasted (pear-skinned) to give it a matte texture.

The dial is a black dial with a sandblast finish similar to the case to suppress light reflection.

The P mark under

SEIKO indicates that the luminous paint uses promethium.

Promethium is a luminous paint used by Seiko from the 1960s after radium until it was replaced by Luminova.

It has properties similar to tritium, but has a shorter half-life than tritium.

A 30-minute counter is laid out at 12 o'clock, a small second (second hand) is laid out at 6 o'clock, and a 24-hour counter is laid out at 9 o'clock.

Because it is a quartz movement, it is a good point that you can use it without hesitation compared to a mechanical chronograph.

Also, the thickness of the watch is suppressed and the weight is not so heavy, so it is recommended for everyday use. The

strap is a NATO strap from Singapore's STRA Space brand.

It is a design that can be said to be a NATO strap with the ruggedness removed because it is slightly glossy and has a herringbone pattern.

The watch has been completely serviced by our watchmaker recently

1-year Mechanical Warranty

There is no problem with the operation and reset of the chronograph.

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