Seiko Cal. 6665 - 420

Released in 1991, the Cal. 6665 with design code 420 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-e2c0f2fa2bf3]

Also known as: Panda, World Timer

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

36mm

Case Thickness

9.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Champagne

Jewels

23j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1991

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