Seiko Cal. 4460 - 377

Seiko 4460-377

The Seiko 4460-377 represents an important milestone in Seiko's 1993 lineup. With its 20mm lug width and 8.0mm profile, it sits comfortably on most wrists. [seikata-wm-b26f88269df4]

Also known as: Tuna

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
46mm
Case Thickness
8.0mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Black
Jewels
27j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1993

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