Seiko Cal. 6357 - 667

The Seiko 6357-667 represents an important milestone in Seiko's 1977 lineup. Powered by the 6357 caliber with 17j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-2d1c00bd4f20]

Also known as: Turtle

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

15.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1977

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