Seiko Cal. 6181 - 887

Seiko 6181-887

This Hand-Winding model from 1979 features a 40mm Stainless Steel case. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-707e36db2889]

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
9.1mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
140m
Dial Color
Silver
Jewels
35j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1979

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seikata-wm-707e36db2889