Seiko Cal. 5661 - 458

Released in 1980, the Cal. 5661 with design code 458 was part of Seiko's domestic market collection. It features a White dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-d2eb933517cd]

Also known as: Samurai

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

10.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

White

Jewels

36j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1980

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