Seiko Cal. 5610 - 620

The Seiko 5610-620 represents an important milestone in Seiko's 1988 lineup. Powered by the 5610 caliber with 26j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-df0aa54bed9e]

Also known as: Turtle, Flighty

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

46mm

Case Thickness

15.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1988

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