Seiko Cal. 5225 - 406

The 5225-406 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5225 caliber with 23j jewels beating at 21,600 bph, it delivers a 65 hours power reserve. [seikata-wm-a9be67c44a3c]

Also known as: Helmet, Golden Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

10.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

23j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1987

Related Models

• Seiko 4479-296
• Seiko 6340-975
• Seiko 7039-253
• Seiko 4560-690
• Seiko 6254-782
• Seiko 3828-969
• Seiko 5636-810
• Seiko 5282-308
• Seiko 7020-515
• Seiko 5263-553
• Seiko 5289-309
• Seiko 5295-184