Seiko Cal. 4437 - 358

Seiko 4437-358

This Hand-Winding model from 1994 features a 43mm Titanium case. With its 21mm lug width and 15.6mm profile, it sits comfortably on most wrists. [seikata-wm-fa41f3dbdf9e]

Also known as: Goldfeather, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
43mm
Case Thickness
15.6mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Cream
Jewels
27j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1994

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