Seiko Cal. 5681 - 106

Seiko 5681-106

The Seiko 5681-106 represents an important milestone in Seiko's 1976 lineup. Powered by the 5681 caliber with 27j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-c45637b8062e]

Also known as: Samurai, Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
13.0mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
70m
Dial Color
Black
Jewels
27j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1976

Related Models

seikata-wm-c45637b8062e