Seiko Cal. 6181 - 359

Seiko 6181-359

This Automatic model from 1967 features a 38mm Hardlex-Coated Steel case. Powered by the 6181 caliber with 28j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-422f0cb50877]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
9.8mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Navy
Jewels
28j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1967

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