Seiko Cal. 3850 - 861

The 3850-861 is a sought-after Quartz piece from Seiko's golden era. Powered by the 3850 caliber with 26j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-9b79d87660f1]

Also known as: World Timer

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

44mm

Case Thickness

15.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

80m

Dial Color

Green

Jewels

26j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1991

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