Seiko Cal. 3825 - 728

The 3825-728 is a sought-after Solar piece from Seiko's golden era. Powered by the 3825 caliber with 27j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-e3a5ac2639bf]

Also known as: Shogun, Sea Horse

Specifications

Movement

Solar

Case Material

Titanium

Case Width

45mm

Case Thickness

9.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

120m

Dial Color

White

Jewels

27j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1996

Related Models

• Seiko 3892-636
• Seiko 4522-994
• Seiko 6362-694
• Seiko 0746-261
• Seiko 6342-495
• Seiko 6653-984
• Seiko 7147-963
• Seiko 7173-872
• Seiko 6626-524
• Seiko 6642-146
• Seiko 3898-938
• Seiko 3822-191