Seiko Cal. 4415 - 524

The Seiko 4415-524 represents an important milestone in Seiko's 1970 lineup. It features a White dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-9741d779d73b]

Also known as: Sumo, Goldfeather

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

14.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

White

Jewels

23j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1970

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