Seiko Cal. 4488 - 918

Released in 1983, the Cal. 4488 with design code 918 was part of Seiko's domestic market collection. It features a Silver dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-f52dcd9af137]

Also known as: Sumo, Silverwave

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

35mm

Case Thickness

14.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

100m

Dial Color

Silver

Jewels

29j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1983

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