Seiko Cal. 7157 - 888

Seiko 7157-888

The 7157-888 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7157 caliber with 30j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-873c569764a1]

Also known as: Sportsmatic

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
14.8mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
White
Jewels
30j
Frequency
36,000 bph
Power Reserve
36 hours
Year
1975

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seikata-wm-873c569764a1