Seiko Cal. 7140 - 279

Seiko 7140-279

This Hand-Winding model from 1978 features a 44mm Gold-Plated case. The Bidirectional bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-c8c287c2c9aa]

Also known as: World Timer, Crown

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
15.0mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Black
Jewels
28j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1978

Related Models

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