Seiko Cal. 5630 - 992

The Seiko 5630-992 represents an important milestone in Seiko's 1974 lineup. With its 22mm lug width and 14.5mm profile, it sits comfortably on most wrists. [seikata-wm-18a7144777fc]

Also known as: Crown

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

42mm

Case Thickness

14.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Green

Jewels

29j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1974

Related Models

• Seiko 7010-897
• Seiko 4449-220
• Seiko 5645-410
• Seiko 4569-268
• Seiko 3858-610
• Seiko 5610-271
• Seiko 7121-498
• Seiko 7064-175
• Seiko 6198-531
• Seiko 7143-209
• Seiko 4589-795
• Seiko 7195-714