Seiko Cal. 6633 - 527

The Seiko 6633-527 represents an important milestone in Seiko's 1997 lineup. With its 20mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-bd1ebb3303a4]

Also known as: Panda, Silverwave

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

10.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Navy

Jewels

26j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1997

Related Models

• Seiko 3880-327
• Seiko 6329-641
• Seiko 3890-324
• Seiko 4454-987
• Seiko 6393-534
• Seiko 6195-817
• Seiko 4599-991
• Seiko 0715-898
• Seiko 4534-493
• Seiko 5611-557
• Seiko 6285-392
• Seiko 7181-290