Seiko Cal. 4496 - 856

Released in 1971, the Cal. 4496 with design code 856 was part of Seiko's domestic market collection. It features a White dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-bef59fb2e003]

Also known as: Sumo, Emperor

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

10.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

White

Jewels

23j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1971

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