Seiko Cal. 4591 - 939

Seiko 4591-939

The 4591-939 is a sought-after Solar piece from Seiko's golden era. It features a Green dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-f9a95839399d]

Also known as: Turtle, Sumo

Specifications

Movement
Solar
Case Material
Titanium
Case Width
42mm
Case Thickness
11.1mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
140m
Dial Color
Green
Jewels
19j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1973

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