Seiko Cal. 7142 - 738

Seiko 7142-738

The 7142-738 is a sought-after Spring Drive piece from Seiko's golden era. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-016f6e8043e0]

Also known as: Bellmatic

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
40mm
Case Thickness
9.2mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Burgundy
Jewels
19j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1993

Related Models

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