Seiko Cal. 6121 - 304

Seiko 6121-304

The Seiko 6121-304 represents an important milestone in Seiko's 1999 lineup. Powered by the 6121 caliber with 28j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-e4f281489830]

Also known as: Tuna, Arnie

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
46mm
Case Thickness
9.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Black
Jewels
28j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1999

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seikata-wm-e4f281489830