This dial design recalls the leaf aperture of a mechanical camera lens. The concentric rings of dashed minutes markers have alternate spaces, forming a spiral pattern which starts as a full hour set in the outermost ring, and ends with hash markers for odd hours, and numerals for even hours, in the innermost ring.

• 35mm diameter cylindrical brushed stainless steel case
• Drilled lugs with spring bars to fit any 18mm strap
• Flat mineral crystal engraved ‘G’ in the centre
• O J crystals are tinted orange, based on trench watches with coloured crystals to reduce reflectivity at night
• Adjustable stretch bracelet supplied with spare links
• Japanese made Seiko quartz movement
• Screw-down back and crown
• Made in Tokyo, Japan