Seiko Cal. 6316 - 423

Seiko 6316-423

The Seiko 6316-423 represents an important milestone in Seiko's 1993 lineup. Powered by the 6316 caliber with 27j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-987997ffcb37]

Also known as: Turtle, Helmet

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
11.4mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Burgundy
Jewels
27j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1993

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seikata-wm-987997ffcb37