Seiko Cal. 6613 - 407

Seiko 6613-407

The Seiko 6613-407 represents an important milestone in Seiko's 1973 lineup. Powered by the 6613 caliber with 22j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-6496a0b76b23]

Also known as: Rally

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
15.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
200m
Dial Color
Black
Jewels
22j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1973

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