Seiko Cal. 4486 - 570

Released in 1975, the Cal. 4486 with design code 570 was part of Seiko's domestic market collection. It features a Silver dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-ca84aea822bc]

Also known as: Sportsmatic, Crown

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

8.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Silver

Jewels

36j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1975

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