Seiko Cal. 6371 - 417

The Seiko 6371-417 represents an important milestone in Seiko's 1966 lineup. It features a White dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-3d44daa22e80]

Also known as: Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

15.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

White

Jewels

36j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1966

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