Seiko Cal. 7057 - 131

Seiko 7057-131

The 7057-131 is a sought-after Solar piece from Seiko's golden era. Powered by the 7057 caliber with 26j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-1b8acdeb4d16]

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
14.4mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Burgundy
Jewels
26j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1997

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