Seiko Cal. 7151 - 672

Seiko 7151-672

The 7151-672 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7151 caliber with 30j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-6f2f5e28edb4]

Also known as: World Timer, Baby Tuna

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
13.8mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Green
Jewels
30j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1968

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