Seiko Cal. 3820 - 854

This Kinetic model from 1969 features a 46mm Stainless Steel case. It features a Silver dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-2ca757da3062]

Also known as: Helmet, UFO

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

10.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Silver

Jewels

24j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1969

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