Seiko Cal. 6140 - 904

Seiko 6140-904

This Quartz model from 1983 features a 42mm Titanium case. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-ea7906c49a8f]

Also known as: Monster, Flighty

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
42mm
Case Thickness
12.6mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
70m
Dial Color
White
Jewels
23j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1983

Related Models

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