Seiko Cal. 4435 - 723

Seiko 4435-723

Released in 1997, the Cal. 4435 with design code 723 was part of Seiko's domestic market collection. Powered by the 4435 caliber with 36j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-f3663b21c9a5]

Also known as: Tuna, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
41mm
Case Thickness
10.9mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
130m
Dial Color
Burgundy
Jewels
36j
Frequency
36,000 bph
Power Reserve
40 hours
Year
1997

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seikata-wm-f3663b21c9a5