Seiko Cal. 6613 - 369

Seiko 6613-369

The Seiko 6613-369 represents an important milestone in Seiko's 1976 lineup. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-3bb69251de98]

Also known as: Rally, Silverwave

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
40mm
Case Thickness
13.2mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Champagne
Jewels
23j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1976

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