Seiko Cal. 3825 - 717

The 3825-717 is a sought-after Solar piece from Seiko's golden era. Powered by the 3825 caliber with 20j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-bc48807cc4c8]

Also known as: Bullhead, Rally

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

36mm

Case Thickness

8.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Silver

Jewels

20j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1998

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