Seiko Cal. 6627 - 412

This Hand-Winding model from 1981 features a 40mm Hardlex-Coated Steel case. It features a Green dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-631ca130da67]

Also known as: Shogun

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

8.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

110m

Dial Color

Green

Jewels

35j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1981

Related Models

• Seiko 6245-456
• Seiko 3874-697
• Seiko 6221-389
• Seiko 5662-703
• Seiko 4425-758
• Seiko 6374-687
• Seiko 5681-764
• Seiko 3858-580
• Seiko 3812-586
• Seiko 6290-673
• Seiko 3850-334
• Seiko 6240-773