THE PETOSKEY BOOK 25MM | Petoskey Stone

The Book Tower, an Italian Renaissance-style skyscraper located in the heart of downtown Detroit, is one of the city’s oldest and most spectacular architectural highlights. The Shinola Book watch takes its signature ovalene shape from a remarkable third-floor skylight, a stunning feat of glass and iron work that bears witness to the glory of Detroit design, history, and craft.  

This edition of our Book watch features a Petoskey dial. The Petoskey stone is a treasure sought out by many who visit the beaches of northern Michigan, noted for its beautiful sunburst-like fossilized coral pattern. Crafted from stainless steel with a PVD gold plating and a matching five-link bracelet, this petite 25mm watch is a work of art and wonder. Engrave the case back of the Book to make it uniquely your own.   

Note: Petoskey stone can vary in pattern and color. No two are the same. 

MOVEMENT

751 MOVEMENT

This high-accuracy quartz movement—hand-assembled in Detroit with Swiss and other imported parts—drives the hours and minutes with precision.

CASE

POLISHED STAINLESS STEEL

The petite 25mm case of the Book is crafted from long-lasting stainless steelwith a polished PVD gold finish and completed with sapphire crystal.

DIAL

PETOSKEY STONE DIAL

Varied on the surface, each Petoskey stone is a fossil of colonial coral believed to have lived in waters more than 350 million years ago—and no two are alike, making each watch unique to the one who wears it.

STRAP

FIVE-LINK BRACELET

A five-link bracelet in PVD gold accentuates the deep hues and highlights of the Petoskey stone.

PACKAGING

WORTHY OF WHAT IT HOLDS INSIDE 

Made with care, this leather watch box is worthy of the treasure it protects. Natural grain leather and a soft-to-the-touch interior keep your timepiece safe for generations to come.

DETAILS

MOVEMENT	Argonite 751
COLOR	Petoskey Stone
DIAL COLOR DETAIL	Brown
CASE MATERIAL	Stainless Steel
CASE PLATING	Polished PVD Gold
CASE SIZE	25mm
CASE THICKNESS	8mm
CASE BACK PLATE	Signature Caseback Plate & Etched Serial Number + Engravable
CROWN CONSTRUCTION	Push-down
BAND MATERIAL	Stainless Steel Bracelet
STRAP COLOR DETAIL	Polished PVD Gold
STRAP LENGTH	5-Link
STRAP WIDTH	12mm
CRYSTAL	Double Curve Sapphire
DEPTH RATING	3 ATM