Seiko Cal. 5628 - 312

The Seiko 5628-312 represents an important milestone in Seiko's 1974 lineup. It features a Silver dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-2f4d21ebde65]

Also known as: Samurai

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

8.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Silver

Jewels

31j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1974

Related Models

• Seiko 0721-453
• Seiko 4532-328
• Seiko 7071-868
• Seiko 6319-505
• Seiko 4456-557
• Seiko 4597-955
• Seiko 4452-670
• Seiko 6350-706
• Seiko 4486-188
• Seiko 0730-723
• Seiko 5238-188
• Seiko 4454-342