Seiko Cal. 6360 - 354

Seiko 6360-354

The Seiko 6360-354 represents an important milestone in Seiko's 1988 lineup. Powered by the 6360 caliber with 20j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-978fd0dbc8a1]

Also known as: Sumo, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
35mm
Case Thickness
14.1mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Blue Sunburst
Jewels
20j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1988

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