Seiko Cal. 4453 - 760

Seiko 4453-760

The Seiko 4453-760 represents an important milestone in Seiko's 1965 lineup. With its 21mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-22282af97fbd]

Also known as: Sumo, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
14.0mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
White
Jewels
22j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1965

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