Seiko Cal. 7112 - 387

Seiko 7112-387

The 7112-387 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7112 caliber with 21j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-98e12c5eb128]

Also known as: Turtle, Bullhead

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
46mm
Case Thickness
11.9mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
170m
Dial Color
Cream
Jewels
21j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1998

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seikata-wm-98e12c5eb128