Seiko Cal. 6636 - 297

The Seiko 6636-297 represents an important milestone in Seiko's 1969 lineup. It features a Champagne dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-592e9f0f69aa]

Also known as: Navigator, Arnie

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

11.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

50m

Dial Color

Champagne

Jewels

23j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1969

Related Models

• Seiko 7088-728
• Seiko 5233-124
• Seiko 4481-246
• Seiko 4586-764
• Seiko 6163-570
• Seiko 4567-412
• Seiko 0735-872
• Seiko 6636-862
• Seiko 0741-416
• Seiko 0731-230
• Seiko 5622-647
• Seiko 6264-449