Seiko Cal. 7112 - 540

Seiko 7112-540

The 7112-540 is a sought-after Solar piece from Seiko's golden era. Powered by the 7112 caliber with 21j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-c4ff70751550]

Also known as: Sea Horse, Crown

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
9.0mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Burgundy
Jewels
21j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1977

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