Seiko Cal. 7138 - 851

The 7138-851 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7138 caliber with 31j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-c6f18fae0406]

Also known as: Shogun

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

9.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

90m

Dial Color

Champagne

Jewels

31j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1998

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