Seiko Cal. 6354 - 661

Seiko 6354-661

This Automatic model from 1993 features a 37mm PVD Black case. Powered by the 6354 caliber with 24j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-8fb0556177d0]

Also known as: Turtle, Navigator

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
37mm
Case Thickness
15.4mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
140m
Dial Color
Black
Jewels
24j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1993

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