Seiko Cal. 4587 - 173

Seiko 4587-173

The 4587-173 is a sought-after Spring Drive piece from Seiko's golden era. It features a White dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-67961085b043]

Also known as: UFO, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
8.1mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
30m
Dial Color
White
Jewels
36j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1968

Related Models

seikata-wm-67961085b043