Seiko Cal. 4449 - 237

Seiko 4449-237

Released in 1988, the Cal. 4449 with design code 237 was part of Seiko's domestic market collection. Powered by the 4449 caliber with 25j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-9f3a8f3bc019]

Also known as: Turtle, Baby Tuna

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
37mm
Case Thickness
10.6mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Black
Jewels
25j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1988

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