Seiko Cal. 6357 - 161

The Seiko 6357-161 represents an important milestone in Seiko's 1968 lineup. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-ecaf7dddc8a7]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

13.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

90m

Dial Color

White

Jewels

33j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1968

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