Seiko Cal. 6628 - 201

The 6628-201 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6628 caliber with 23j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-4a6a10366b35]

Also known as: Shogun, Baby Tuna

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

9.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

Green

Jewels

23j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1984

Related Models

• Seiko 0765-381
• Seiko 6674-343
• Seiko 6654-740
• Seiko 5677-742
• Seiko 7156-645
• Seiko 4450-268
• Seiko 4598-405
• Seiko 5259-703
• Seiko 6228-795
• Seiko 6172-425
• Seiko 6230-408
• Seiko 4529-994