Seiko Cal. 4420 - 437

Seiko 4420-437

This Solar model from 1996 features a 39mm Gold-Plated case. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-2bf5a9c89a7c]

Also known as: World Timer

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
10.4mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Silver
Jewels
21j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1996

Related Models

seikata-wm-2bf5a9c89a7c