Seiko Cal. 4452 - 877

Seiko 4452-877

The 4452-877 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4452 caliber with 22j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-c3e4e73e6f78]

Also known as: Tuna

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
39mm
Case Thickness
14.5mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Navy
Jewels
22j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1974

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