Seiko Cal. 5260 - 392

The 5260-392 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5260 caliber with 23j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-bf84070b2d1e]

Also known as: Tuna, Emperor

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

10.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

50m

Dial Color

Black

Jewels

23j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1994

Related Models

• Seiko 3871-894
• Seiko 4564-402
• Seiko 0767-180
• Seiko 7070-266
• Seiko 7034-602
• Seiko 6171-544
• Seiko 6230-348
• Seiko 6348-952
• Seiko 4472-793
• Seiko 5292-189
• Seiko 3833-463
• Seiko 4527-220