Seiko Cal. 3893 - 718

Seiko 3893-718

The 3893-718 is a sought-after Automatic piece from Seiko's golden era. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-cff18b9730a7]

Also known as: Monster, Sumo

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
40mm
Case Thickness
15.9mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
160m
Dial Color
Navy
Jewels
34j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1970

Related Models

seikata-wm-cff18b9730a7