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.

Perpetual Counter Calendar with 2 Security Pens

Item# 283704104

17-1/2"W x 2"D, Black/White Lettering, Displays Day/Month/Date
As Low As $251.74 EA
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Double-Sided Self-Storing Aluminum Perpetual Calendar

Item# 2860742RU

11"W x 2-1/2"H x 4"D), Displays Day/Month/Date
As Low As $205.50 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 $318.53 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 $195.23 EA
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Single-Faced Countertop Display Perpetual Calendar

Item# 186T01167RU

8"W x 8-1/2"H x 3"D , Displays Month/Day
As Low As $69.96 EA
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Single-Faced Aluminum Perpetual Calendar

Item# 2860723RU

11-1/2"W x 2-1/4"H x 3-1/2"D, Displays Day/Month/Date
As Low As $118.16 EA
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Double-Faced Perpetual Calendar

Item# 2860724RU

11-1/2"W x 2-1/4"H x 3-1/2"D, Displays Day/Month/Date
As Low As $179.82 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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Magnetic Insert Perpetual Wall Calendar

Item# 283703104

9"W x 2"H x 3/8"D, Black/White Lettering, Displays Day/Month/Date
As Low As $121.24 EA
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Single-Sided Self-Storing Aluminum Perpetual Calendar

Item# 2860741RU

11"W x 2-1/2"H x 4"D, Displays Day/Month/Date
As Low As $154.13 EA
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Dual-Window Perpetual Calendar, Black with White Inserts

Item# 286075231

Black Calendar with White Inserts, Displays Month/Day, (W x H x D): 6 ¾” x 2 ½” x 3”
As Low As $97.34 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 Calendars

17-1/2"W x 2"D, Black/White Lettering, Displays Day/Month/Date

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

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

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

8"W x 8-1/2"H x 3"D , Displays Month/Day

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

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

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

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

Black Calendar with White Inserts, Displays Month/Day, (W x H x D): 6 ¾” x 2 ½” x 3”

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