Seiko Cal. 3813 - 889

The Seiko 3813-889 represents an important milestone in Seiko's 1979 lineup. Powered by the 3813 caliber with 36j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-5784934339a0]

Also known as: Turtle, Shogun

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

39mm

Case Thickness

15.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

Green

Jewels

36j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1979

Related Models

• Seiko 6329-180
• Seiko 4498-646
• Seiko 6322-396
• Seiko 7050-524
• Seiko 6269-952
• Seiko 3880-962
• Seiko 6292-841
• Seiko 7139-951
• Seiko 7073-486
• Seiko 6386-531
• Seiko 4586-342
• Seiko 5639-852