Seiko Cal. 7146 - 138

Seiko 7146-138

This Hand-Winding model from 1975 features a 34mm Two-Tone case. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-dbb87195a64f]

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
34mm
Case Thickness
11.5mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Silver
Jewels
21j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1975

Related Models

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