Seiko Cal. 6312 - 979

The 6312-979 is a sought-after Solar piece from Seiko's golden era. Powered by the 6312 caliber with 35j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-6ea7709ff39c]

Also known as: Monster, Navigator

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

13.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

90m

Dial Color

Navy

Jewels

35j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1971

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