Seiko Cal. 4437 - 637

Seiko 4437-637

This Hand-Winding model from 1994 features a 34mm Gold-Plated case. The Coin-Edge bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-e93aa6a53b83]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
15.0mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Navy
Jewels
27j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1994

Related Models

seikata-wm-e93aa6a53b83