Seiko Cal. 6171 - 482

The Seiko 6171-482 represents an important milestone in Seiko's 1975 lineup. It features a White dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-22f2af11b893]

Also known as: Helmet, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

15.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

White

Jewels

19j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1975

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