Seiko Cal. 7150 - 727

Seiko 7150-727

The 7150-727 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7150 caliber with 29j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-909438f52a12]

Also known as: Tuna, UFO

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
36mm
Case Thickness
14.7mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Burgundy
Jewels
29j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1987

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seikata-wm-909438f52a12