Seiko Cal. 6615 - 613

The Seiko 6615-613 represents an important milestone in Seiko's 1980 lineup. It features a White dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-60b5746128e4]

Also known as: Rally, World Timer

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

42mm

Case Thickness

15.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

White

Jewels

35j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1980

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