Seiko Cal. 6616 - 461

Seiko 6616-461

This Automatic model from 1965 features a 37mm Titanium case. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-a0b82912fe5e]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
37mm
Case Thickness
13.9mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
60m
Dial Color
Silver
Jewels
27j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1965

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