Seiko Cal. 4539 - 209

Seiko 4539-209

This Automatic model from 1992 features a 37mm Stainless Steel case. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-a2700aa0d1f4]

Also known as: Navigator, Baby Tuna

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
12.8mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
150m
Dial Color
Navy
Jewels
23j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1992

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seikata-wm-a2700aa0d1f4