Seiko Cal. 7133 - 970

Seiko 7133-970

The Seiko 7133-970 represents an important milestone in Seiko's 1969 lineup. Powered by the 7133 caliber with 19j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-5cb6927254f4]

Also known as: Bellmatic, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
12.4mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Champagne
Jewels
19j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1969

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