Seiko Cal. 7150 - 159

Seiko 7150-159

The 7150-159 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7150 caliber with 20j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-864d83c20eab]

Also known as: Bellmatic, Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
34mm
Case Thickness
15.8mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Black
Jewels
20j
Frequency
36,000 bph
Power Reserve
44 hours
Year
1988

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seikata-wm-864d83c20eab