Perpetual Calendars

Since 1934, Block has manufactured the industry's leading perpetual calendars, designed to seamlessly fit into any workplace. Shop our collection of self-storing, single and double facing, magnetic, countertop and wall-mounted perpetual calendar units.

Replacement Magnetic Insert - Day

Item# 283709004

(W x H): 2-7/8" x 1-11/16". Replacement Magnetic Insert - Day, Black Background, White Lettering
As Low As $8.22 EA
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Magnetic Insert Perpetual Counter Calendar

Item# 283702904

9"W x 2"H x 1-3/8"D, Black/White Lettering, Displays Day/Month/Date
As Low As $169.54 EA
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Double-Faced Perpetual Calendar

Item# 801-20035-DB

11-1/2"W x 2-1/4"H x 3-1/2"D, Displays Day/Month/Date
As Low As $175.00 EA
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Single-Faced Aluminum Perpetual Calendar

Item# 801-20034-SS

11-1/2"W x 2-1/4"H x 3-1/2"D, Displays Day/Month/Date
As Low As $115.00 EA
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Single-Faced Self-Storing Perpetual Calendar with 2 Pens

Item# 2860311RU

Single-Faced Self-Storing Perpetual Calendar with 2 Pens, Kable Security Pens, Day/Month/Date
As Low As $190.00 EA
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Double-Faced Self-Storing Perpetual Calendar with 4 Pens

Item# 2860301RU

Double-Faced Self-Storing Perpetual Calendar with 4 Pens, Kable Security Pens, Day/Month/Date
As Low As $310.00 EA
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Double-Sided Self-Storing Aluminum Perpetual Calendar

Item# 801-10035-DB

11"W x 2-1/2"H x 4"D), Displays Day/Month/Date
As Low As $200.00 EA
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Single-Sided Self-Storing Aluminum Perpetual Calendar

Item# 801-10034-SS

11"W x 2-1/2"H x 4"D, Displays Day/Month/Date
As Low As $150.00 EA
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Perpetual Calendar Replacement Insert Set

Item# 286002606

Perpetual Calendar Replacement Insert Set, White with Black Lettering; (W x H x D): 2-1/8 x 1-1/2 x 1/16 Inch
As Low As $51.38 ST
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Perpetual Calendar Replacement Insert Set

Item# 286002605

Perpetual Calendar Replacement Insert Set, Walnut with White Lettering; (W x H x D): 2-1/8 x 1-1/2 x 1/16 Inch
As Low As $51.38 ST
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Replacement Insert Set for the 286-Series Perpetual Calendars

Item# 286002604

Perpetual Calendar Replacement Insert Set, Black with White Lettering; 2-1/8" x 1-1/2" x 1/16" (W x H x D)
As Low As $51.38 ST
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Magnetic Replacement Insert Set - Day-Month-Date

Item# 283709404

(W x H): 2-7/8" x 1-11/16". Magnetic Replacement Insert Set - Day-Month-Date, Black Background, White Lettering
As Low As $154.13 ST
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Perpetual Calendars

(W x H): 2-7/8" x 1-11/16". Replacement Magnetic Insert - Day, Black Background, White Lettering

9"W x 2"H x 1-3/8"D, Black/White Lettering, Displays Day/Month/Date

11-1/2"W x 2-1/4"H x 3-1/2"D, Displays Day/Month/Date

11-1/2"W x 2-1/4"H x 3-1/2"D, Displays Day/Month/Date

Single-Faced Self-Storing Perpetual Calendar with 2 Pens, Kable Security Pens, Day/Month/Date

Double-Faced Self-Storing Perpetual Calendar with 4 Pens, Kable Security Pens, Day/Month/Date

11"W x 2-1/2"H x 4"D), Displays Day/Month/Date

11"W x 2-1/2"H x 4"D, Displays Day/Month/Date

Perpetual Calendar Replacement Insert Set, White with Black Lettering; (W x H x D): 2-1/8 x 1-1/2 x 1/16 Inch

Perpetual Calendar Replacement Insert Set, Walnut with White Lettering; (W x H x D): 2-1/8 x 1-1/2 x 1/16 Inch

Perpetual Calendar Replacement Insert Set, Black with White Lettering; 2-1/8" x 1-1/2" x 1/16" (W x H x D)

(W x H): 2-7/8" x 1-11/16". Magnetic Replacement Insert Set - Day-Month-Date, Black Background, White Lettering