Seiko Cal. 6133 - 717

Seiko 6133-717

The 6133-717 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6133 caliber with 22j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-b31caadc464e]

Also known as: Tuna, Rally

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
45mm
Case Thickness
15.3mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Green
Jewels
22j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1987

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seikata-wm-b31caadc464e