Seiko Cal. 6256 - 680

The 6256-680 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6256 caliber with 34j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-c288f26a0cda]

Also known as: Navigator

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

43mm

Case Thickness

11.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Green

Jewels

34j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1979

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