Seiko Cal. 3873 - 715

The 3873-715 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 3873 caliber with 29j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-49914c4f6b9d]

Also known as: Silverwave, Crown

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

13.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

130m

Dial Color

Silver

Jewels

29j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1967

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