Seiko Cal. 5629 - 660

The Seiko 5629-660 represents an important milestone in Seiko's 1992 lineup. Powered by the 5629 caliber with 31j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-1b7301a73a73]

Also known as: Pogue, Sea Horse

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Navy

Jewels

31j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1992

Related Models

• Seiko 3816-977
• Seiko 0772-709
• Seiko 0781-331
• Seiko 0795-213
• Seiko 4456-388
• Seiko 4568-970
• Seiko 0748-202
• Seiko 4539-600
• Seiko 6285-315
• Seiko 3833-601
• Seiko 4475-149
• Seiko 4427-692