Seiko Cal. 7154 - 380

Seiko 7154-380

The 7154-380 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7154 caliber with 20j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-fd2c54de5fea]

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
43mm
Case Thickness
9.7mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Black
Jewels
20j
Frequency
28,800 bph
Power Reserve
36 hours
Year
1967

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