Seiko Cal. 6121 - 748

Seiko 6121-748

The 6121-748 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6121 caliber with 28j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-97ba6c8bee8c]

Also known as: Turtle, Crown

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
12.4mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
40m
Dial Color
Black
Jewels
28j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1989

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seikata-wm-97ba6c8bee8c