Seiko Cal. 6633 - 877

The Seiko 6633-877 represents an important milestone in Seiko's 1966 lineup. With its 22mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-ba46d55b3357]

Also known as: Rally, Emperor

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

14.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Burgundy

Jewels

19j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1966

Related Models

• Seiko 3881-175
• Seiko 6273-821
• Seiko 5655-560
• Seiko 6232-665
• Seiko 7183-734
• Seiko 0798-518
• Seiko 5673-681
• Seiko 6318-628
• Seiko 6256-871
• Seiko 6330-929
• Seiko 7060-626
• Seiko 0775-862