Seiko Cal. 4441 - 878

This Solar model from 1965 features a 41mm Two-Tone case. It features a Silver dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-b9e76a7f2764]

Also known as: Crown

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

8.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Silver

Jewels

36j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1965

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