Seiko Cal. 3891 - 536

The 3891-536 is a sought-after Solar piece from Seiko's golden era. Powered by the 3891 caliber with 20j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-404c16141a96]

Also known as: Rally, Emperor

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

15.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Green

Jewels

20j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1989

Related Models

• Seiko 5284-469
• Seiko 6317-660
• Seiko 3889-763
• Seiko 4414-529
• Seiko 4444-573
• Seiko 6668-469
• Seiko 5699-837
• Seiko 6252-398
• Seiko 6275-910
• Seiko 6687-831
• Seiko 6173-481
• Seiko 4438-713