Seiko Cal. 3881 - 231

Released in 1985, the Cal. 3881 with design code 231 was part of Seiko's domestic market collection. Powered by the 3881 caliber with 19j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-ba786312af80]

Also known as: Rally

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

46mm

Case Thickness

14.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

110m

Dial Color

Green

Jewels

19j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1985

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