Seiko Cal. 4419 - 287

This Hand-Winding model from 1971 features a 41mm Stainless Steel case. It features a Burgundy dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-790d2c83eb7f]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

9.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Burgundy

Jewels

29j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1971

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