Seiko Cal. 4557 - 928

Seiko 4557-928

This Hand-Winding model from 1992 features a 37mm Two-Tone case. It features a Green dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-6b8e24827db2]

Also known as: Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
37mm
Case Thickness
12.5mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
200m
Dial Color
Green
Jewels
19j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1992

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seikata-wm-6b8e24827db2