Seiko Cal. 6633 - 934

The Seiko 6633-934 represents an important milestone in Seiko's 1989 lineup. It features a Navy dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-1c3e7fa31743]

Also known as: Crown

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

35mm

Case Thickness

10.3mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Navy

Jewels

20j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1989

Related Models

• Seiko 6271-476
• Seiko 3885-101
• Seiko 7081-664
• Seiko 5626-656
• Seiko 3810-846
• Seiko 4439-122
• Seiko 5215-118
• Seiko 0778-981
• Seiko 3825-718
• Seiko 7182-274
• Seiko 3833-916
• Seiko 6377-239