Seiko Cal. 6133 - 445

Seiko 6133-445

Released in 1978, the Cal. 6133 with design code 445 was part of Seiko's domestic market collection. Powered by the 6133 caliber with 23j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-117f16584df3]

Also known as: Turtle, Bellmatic

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
36mm
Case Thickness
12.4mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
30m
Dial Color
White
Jewels
23j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1978

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