Seiko Cal. 6661 - 624

The Seiko 6661-624 represents an important milestone in Seiko's 1998 lineup. Powered by the 6661 caliber with 25j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-ea26639560af]

Also known as: Turtle, Sportsmatic

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

36mm

Case Thickness

8.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Navy

Jewels

25j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1998

Related Models

• Seiko 5636-474
• Seiko 0780-918
• Seiko 6169-811
• Seiko 7036-553
• Seiko 6662-607
• Seiko 5681-956
• Seiko 4587-989
• Seiko 5212-683
• Seiko 0754-462
• Seiko 6653-882
• Seiko 5622-267
• Seiko 6141-983