Seiko Cal. 0715 - 318

The 0715-318 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 0715 caliber with 25j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-c10dc250bfa0]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

15.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

110m

Dial Color

White

Jewels

25j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1986

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