Seiko Cal. 6613 - 317

Seiko 6613-317

This Automatic model from 1965 features a 40mm Titanium case. Powered by the 6613 caliber with 27j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-2d367255dd5d]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
40mm
Case Thickness
15.8mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
White
Jewels
27j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1965

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