Seiko Cal. 5615 - 621

This Spring Drive model from 1995 features a 41mm Stainless Steel case. Powered by the 5615 caliber with 23j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-b65c05bb0df3]

Also known as: Navigator, Emperor

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

8.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

90m

Dial Color

Silver

Jewels

23j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1995

Related Models

• Seiko 7161-728
• Seiko 4557-243
• Seiko 5235-670
• Seiko 3844-101
• Seiko 7184-972
• Seiko 4566-402
• Seiko 4476-528
• Seiko 6653-993
• Seiko 4570-958
• Seiko 4538-914
• Seiko 4566-569
• Seiko 0722-473