Seiko Cal. 6156 - 797

The Seiko 6156-797 represents an important milestone in Seiko's 1977 lineup. Powered by the 6156 caliber with 26j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-b81a4ed9caf2]

Also known as: UFO

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

13.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

90m

Dial Color

Black

Jewels

26j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1977

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