Seiko Cal. 5630 - 612

Released in 1988, the Cal. 5630 with design code 612 was part of Seiko's domestic market collection. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-3be68000fef6]

Also known as: Rally, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

39mm

Case Thickness

11.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

White

Jewels

26j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1988

Related Models

• Seiko 0718-349
• Seiko 6637-465
• Seiko 6260-940
• Seiko 4525-548
• Seiko 6176-146
• Seiko 0754-368
• Seiko 3893-736
• Seiko 6355-258
• Seiko 6324-506
• Seiko 3830-485
• Seiko 5669-702
• Seiko 5246-508