Seiko Cal. 3852 - 997

Released in 1984, the Cal. 3852 with design code 997 was part of Seiko's domestic market collection. With its 19mm lug width and 12.7mm profile, it sits comfortably on most wrists. [seikata-wm-5bfe9112ede9]

Also known as: World Timer, Navigator

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

12.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

White

Jewels

21j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1984

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