Seiko Cal. 5611 - 401

Seiko 5611-401

This Hand-Winding model from 1975 features a 34mm Titanium case. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-e602f49c5faf]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
34mm
Case Thickness
13.4mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Green
Jewels
29j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1975

Related Models

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