Seiko Cal. 6615 - 401

The Seiko 6615-401 represents an important milestone in Seiko's 1976 lineup. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-0c1aedb64a60]

Also known as: Navigator, Emperor

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

34mm

Case Thickness

15.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

80m

Dial Color

Champagne

Jewels

21j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1976

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