Seiko Cal. 3826 - 540

The 3826-540 is a sought-after Solar piece from Seiko's golden era. Powered by the 3826 caliber with 20j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-75a50ef6ca4d]

Also known as: UFO, Silverwave

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

9.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Cream

Jewels

20j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1973

Related Models

• Seiko 6688-118
• Seiko 7091-954
• Seiko 4566-147
• Seiko 5276-722
• Seiko 5677-586
• Seiko 7190-274
• Seiko 7086-422
• Seiko 5681-956
• Seiko 5244-870
• Seiko 0748-201
• Seiko 4528-838
• Seiko 5657-552