Seiko Cal. 3853 - 643

The 3853-643 is a sought-after Solar piece from Seiko's golden era. Powered by the 3853 caliber with 34j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-506319f7e17e]

Also known as: Monster, Shogun

Specifications

Movement

Solar

Case Material

Titanium

Case Width

35mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

40m

Dial Color

Champagne

Jewels

34j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1998

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