Seiko Cal. 6285 - 635

The Seiko 6285-635 represents an important milestone in Seiko's 1978 lineup. Powered by the 6285 caliber with 30j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-bb49495c42e1]

Also known as: Turtle, UFO

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

39mm

Case Thickness

11.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

Black

Jewels

30j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1978

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