Seiko Cal. 6636 - 916

Released in 1989, the Cal. 6636 with design code 916 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-db5278ea81c5]

Also known as: Pogue, Helmet

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

13.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

80m

Dial Color

Burgundy

Jewels

28j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1989

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