Seiko Cal. 4477 - 502

The Seiko 4477-502 represents an important milestone in Seiko's 1979 lineup. It features a White dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-d1452e174f1b]

Also known as: Sumo, Panda

Specifications

Movement

Solar

Case Material

Titanium

Case Width

46mm

Case Thickness

15.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

140m

Dial Color

White

Jewels

35j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1979

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