Seiko Cal. 4412 - 571

The Seiko 4412-571 represents an important milestone in Seiko's 1986 lineup. It features a Green dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-2a434ca5351b]

Also known as: Sumo, UFO

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

12.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

200m

Dial Color

Green

Jewels

34j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1986

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